meos.js

---

meos.js / TIntInst

Class: TIntInst

Defined in: core/types/basic/tint/TIntInst.ts:15

Temporal integer — Instant subtype.

A single (value, timestamp) pair. Wraps a MEOS TIntInst pointer.

Example

const inst = TIntInst.fromValue(42, 60_000_000); // 42@2000-01-01 00:01:00+00

Extends

• TInt

Constructors

Constructor

new TIntInst(inner): TIntInst;

Defined in: core/types/basic/tint/TInt.ts:84

Parameters

inner

number

Returns

TIntInst

Inherited from

TInt.constructor

Accessors

inner

Get Signature

get inner(): number;

Defined in: core/types/temporal/Temporal.ts:173

Raw WASM pointer. Use when passing this value to low-level functions.

Returns

number

Inherited from

TInt.inner

Methods

[dispose]()

dispose: void;

Defined in: core/types/temporal/Temporal.ts:191

Explicit Resource Management support. Allows using t = TBool.fromString(...) to free automatically.

Returns

void

Inherited from

TInt.[dispose]

---

abs()

abs(): this;

Defined in: core/types/basic/tnumber/TNumber.ts:75

Returns a new temporal with each value replaced by its absolute value. MEOS: tnumber_abs

Returns

this

Inherited from

TInt.abs

---

add()

add(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:205

Add a constant integer to every instant. MEOS: add_tint_int

Parameters

i

number

Returns

TInt

Inherited from

TInt.add

---

addTemporal()

addTemporal(other): this;

Defined in: core/types/basic/tnumber/TNumber.ts:132

Adds another TNumber to this one instant-by-instant. MEOS: add_tnumber_tnumber

Parameters

other

TNumber

Returns

this

Inherited from

TInt.addTemporal

---

alwaysEq()

alwaysEq(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:283

Returns true if the value is always equal to i. MEOS: always_eq_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysEq

---

alwaysGe()

alwaysGe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:303

Returns true if the value is always >= i. MEOS: always_ge_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysGe

---

alwaysGt()

alwaysGt(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:299

Returns true if the value is always greater than i. MEOS: always_gt_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysGt

---

alwaysLe()

alwaysLe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:295

Returns true if the value is always <= i. MEOS: always_le_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysLe

---

alwaysLt()

alwaysLt(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:291

Returns true if the value is always less than i. MEOS: always_lt_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysLt

---

alwaysNe()

alwaysNe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:287

Returns true if the value is always not equal to i. MEOS: always_ne_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.alwaysNe

---

appendInstant()

appendInstant(
   inst, 
   maxdist?, 
   maxt?, 
   expand?): this;

Defined in: core/types/temporal/Temporal.ts:528

Appends an instant to this temporal, returning a new temporal. MEOS: temporal_append_tinstant

Parameters

inst

this

The instant to append (same subtype as this).

maxdist?

number = 0

Maximum distance gap allowed (0 = no limit).

maxt?

number = 0

Maximum time gap as interval pointer (0 = no limit).

expand?

boolean = false

Whether to expand the sequence in-place.

Returns

this

Inherited from

TInt.appendInstant

---

appendSequence()

appendSequence(seq, expand?): this;

Defined in: core/types/temporal/Temporal.ts:538

Appends a sequence to this temporal, returning a new temporal. MEOS: temporal_append_tsequence

Parameters

seq

this

expand?

boolean = false

Returns

this

Inherited from

TInt.appendSequence

---

asHexWKB()

asHexWKB(): string;

Defined in: core/types/temporal/Temporal.ts:213

Returns the hex-encoded WKB representation.

Uses the hand-written temporal_as_hexwkb_w wrapper which internally passes variant=4 (extended WKB) and discards size_out.

MEOS: temporal_as_hexwkb

Returns

string

Inherited from

TInt.asHexWKB

---

asMFJSON()

asMFJSON(
   withBbox?, 
   flags?, 
   precision?, 
   srs?): string;

Defined in: core/types/temporal/Temporal.ts:235

Returns the MF-JSON representation.

The hand-written wrapper converts an empty srs string to C NULL so that callers can omit the SRS without passing a null pointer directly.

MEOS: temporal_as_mfjson

Parameters

withBbox?

boolean = true

Include bounding box in the output (default true)

flags?

number = 3

Output flags (default 3)

precision?

number = 6

Coordinate decimal precision (default 6)

srs?

string | null

Spatial Reference System string, or null to omit

Returns

string

Inherited from

TInt.asMFJSON

---

at()

at(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:241

Restrict to instants where the value equals i. MEOS: tint_at_value

Parameters

i

number

Returns

TInt

Inherited from

TInt.at

---

atMax()

atMax(): this;

Defined in: core/types/temporal/Temporal.ts:406

Restricts to instants where the value is the maximum. MEOS: temporal_at_max

Returns

this

Inherited from

TInt.atMax

---

atMin()

atMin(): this;

Defined in: core/types/temporal/Temporal.ts:401

Restricts to instants where the value is the minimum. MEOS: temporal_at_min

Returns

this

Inherited from

TInt.atMin

---

atSpan()

atSpan(span): this;

Defined in: core/types/basic/tnumber/TNumber.ts:110

Restricts to instants whose value falls in span. MEOS: tnumber_at_span

Parameters

span

number

Returns

this

Inherited from

TInt.atSpan

---

atSpanSet()

atSpanSet(ss): this;

Defined in: core/types/basic/tnumber/TNumber.ts:113

Restricts to instants whose value falls in ss. MEOS: tnumber_at_spanset

Parameters

ss

number

Returns

this

Inherited from

TInt.atSpanSet

---

atTBox()

atTBox(box): this;

Defined in: core/types/basic/tnumber/TNumber.ts:116

Restricts to the value-time region defined by box. MEOS: tnumber_at_tbox

Parameters

box

number

Returns

this

Inherited from

TInt.atTBox

---

atTsTzSet()

atTsTzSet(s): this;

Defined in: core/types/temporal/Temporal.ts:425

Restricts to the given timestamp set. MEOS: temporal_at_tstzset

Parameters

s

number

Returns

this

Inherited from

TInt.atTsTzSet

---

atTsTzSpan()

atTsTzSpan(s): this;

Defined in: core/types/temporal/Temporal.ts:430

Restricts to the given timestamp span. MEOS: temporal_at_tstzspan

Parameters

s

number

Returns

this

Inherited from

TInt.atTsTzSpan

---

atTsTzSpanSet()

atTsTzSpanSet(ss): this;

Defined in: core/types/temporal/Temporal.ts:435

Restricts to the given timestamp span set. MEOS: temporal_at_tstzspanset

Parameters

ss

number

Returns

this

Inherited from

TInt.atTsTzSpanSet

---

avgValue()

avgValue(): number;

Defined in: core/types/basic/tnumber/TNumber.ts:68

Returns the plain average of all instant values. MEOS: tnumber_avg_value

Returns

number

Inherited from

TInt.avgValue

---

copy()

copy(): this;

Defined in: core/types/temporal/Temporal.ts:199

Returns a deep copy of this temporal value. MEOS: temporal_copy

Returns

this

Inherited from

TInt.copy

---

deltaValue()

deltaValue(): this;

Defined in: core/types/basic/tnumber/TNumber.ts:81

Returns a new temporal where each value is the difference from the previous instant's value (first instant gets 0). MEOS: tnumber_delta_value

Returns

this

Inherited from

TInt.deltaValue

---

distanceScalar()

distanceScalar(scalar): this;

Defined in: core/types/basic/tnumber/TNumber.ts:176

Returns the temporal distance between this and a scalar value. Result is a TFloat with the instantaneous distance at each timestamp. MEOS: tdistance_tint_int / tdistance_tfloat_float

Parameters

scalar

number

Returns

this

Inherited from

TInt.distanceScalar

---

distanceTemporal()

distanceTemporal(other): this;

Defined in: core/types/basic/tnumber/TNumber.ts:184

Returns the temporal distance between this and another TNumber. MEOS: tdistance_tnumber_tnumber

Parameters

other

TNumber

Returns

this

Inherited from

TInt.distanceTemporal

---

div()

div(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:229

Divide every instant by a constant integer. MEOS: div_tint_int

Parameters

i

number

Returns

TInt

Inherited from

TInt.div

---

divTemporal()

divTemporal(other): this;

Defined in: core/types/basic/tnumber/TNumber.ts:147

Divides this by another TNumber. MEOS: div_tnumber_tnumber

Parameters

other

TNumber

Returns

this

Inherited from

TInt.divTemporal

---

durationMs()

durationMs(ignoreGaps?): number;

Defined in: core/types/temporal/Temporal.ts:385

Returns the total duration as a number of milliseconds.

Uses the hand-written temporal_duration_us_w wrapper which converts the MEOS Interval* return value to a plain int64 (total microseconds). The result is divided by 1000 to return milliseconds.

Pass ignoreGaps=true to sum only sequence durations, ignoring the time gaps between sequences in a SequenceSet.

MEOS: temporal_duration

Parameters

ignoreGaps?

boolean = false

Returns

number

Inherited from

TInt.durationMs

---

endInstant()

endInstant(): this;

Defined in: core/types/temporal/Temporal.ts:286

Returns the last instant as a new instance of the same subtype. MEOS: temporal_end_instant

Returns

this

Inherited from

TInt.endInstant

---

endTimestamp()

endTimestamp(): number;

Defined in: core/types/temporal/Temporal.ts:362

Returns the last timestamp as microseconds since 2000-01-01 UTC. MEOS: temporal_end_timestamptz

Returns

number

Inherited from

TInt.endTimestamp

---

endValue()

endValue(): number;

Defined in: core/types/basic/tint/TInt.ts:165

Ending value of the temporal. MEOS: tint_end_value

Returns

number

Inherited from

TInt.endValue

---

equals()

equals(other): boolean;

Defined in: core/types/temporal/Temporal.ts:558

Pointer-based identity check. For value equality, use the generated teq_* / temporal_eq functions.

Parameters

other

Temporal<number>

Returns

boolean

Inherited from

TInt.equals

---

everEq()

everEq(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:258

Returns true if the value is ever equal to i. MEOS: ever_eq_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everEq

---

everGe()

everGe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:278

Returns true if the value is ever >= i. MEOS: ever_ge_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everGe

---

everGt()

everGt(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:274

Returns true if the value is ever greater than i. MEOS: ever_gt_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everGt

---

everLe()

everLe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:270

Returns true if the value is ever <= i. MEOS: ever_le_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everLe

---

everLt()

everLt(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:266

Returns true if the value is ever less than i. MEOS: ever_lt_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everLt

---

everNe()

everNe(i): boolean;

Defined in: core/types/basic/tint/TInt.ts:262

Returns true if the value is ever not equal to i. MEOS: ever_ne_tint_int

Parameters

i

number

Returns

boolean

Inherited from

TInt.everNe

---

free()

free(): void;

Defined in: core/types/temporal/Temporal.ts:183

Frees the underlying MEOS allocation.

After calling free(), the instance must not be used. Calls the hand-written meos_free wrapper from res/bindings_c_header.txt.

Returns

void

Inherited from

TInt.free

---

instantN()

instantN(n): this;

Defined in: core/types/temporal/Temporal.ts:320

Returns the n-th instant (0-based index).

Uses the hand-written temporal_instant_n_w wrapper which converts the 0-based JS index to the 1-based index expected by MEOS internally.

MEOS: temporal_instant_n

Parameters

n

number

Returns

this

Inherited from

TInt.instantN

---

integral()

integral(): number;

Defined in: core/types/basic/tnumber/TNumber.ts:62

Returns the temporal integral (area under the curve). MEOS: tnumber_integral

Returns

number

Inherited from

TInt.integral

---

interpolation()

interpolation(): TInterpolation;

Defined in: core/types/temporal/Temporal.ts:248

Returns the interpolation mode of this temporal value. MEOS: temporal_interp

Returns

TInterpolation

Inherited from

TInt.interpolation

---

maxInstant()

maxInstant(): this;

Defined in: core/types/temporal/Temporal.ts:306

Returns the instant with the maximum value. MEOS: temporal_max_instant

Returns

this

Inherited from

TInt.maxInstant

---

maxValue()

maxValue(): number;

Defined in: core/types/basic/tint/TInt.ts:181

Maximum value over the entire temporal. MEOS: tint_max_value

Returns

number

Inherited from

TInt.maxValue

---

merge()

merge(other): this;

Defined in: core/types/temporal/Temporal.ts:546

Merges this temporal with another, returning a new temporal. MEOS: temporal_merge

Parameters

other

this

Returns

this

Inherited from

TInt.merge

---

minInstant()

minInstant(): this;

Defined in: core/types/temporal/Temporal.ts:296

Returns the instant with the minimum value. MEOS: temporal_min_instant

Returns

this

Inherited from

TInt.minInstant

---

minus()

minus(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:249

Restrict to instants where the value differs from i. MEOS: tint_minus_value

Parameters

i

number

Returns

TInt

Inherited from

TInt.minus

---

minusMax()

minusMax(): this;

Defined in: core/types/temporal/Temporal.ts:416

Excludes instants where the value is the maximum. MEOS: temporal_minus_max

Returns

this

Inherited from

TInt.minusMax

---

minusMin()

minusMin(): this;

Defined in: core/types/temporal/Temporal.ts:411

Excludes instants where the value is the minimum. MEOS: temporal_minus_min

Returns

this

Inherited from

TInt.minusMin

---

minusSpan()

minusSpan(span): this;

Defined in: core/types/basic/tnumber/TNumber.ts:119

Excludes instants whose value falls in span. MEOS: tnumber_minus_span

Parameters

span

number

Returns

this

Inherited from

TInt.minusSpan

---

minusSpanSet()

minusSpanSet(ss): this;

Defined in: core/types/basic/tnumber/TNumber.ts:122

Excludes instants whose value falls in ss. MEOS: tnumber_minus_spanset

Parameters

ss

number

Returns

this

Inherited from

TInt.minusSpanSet

---

minusTBox()

minusTBox(box): this;

Defined in: core/types/basic/tnumber/TNumber.ts:125

Excludes the value-time region defined by box. MEOS: tnumber_minus_tbox

Parameters

box

number

Returns

this

Inherited from

TInt.minusTBox

---

minusTsTzSet()

minusTsTzSet(s): this;

Defined in: core/types/temporal/Temporal.ts:440

Excludes the given timestamp set. MEOS: temporal_minus_tstzset

Parameters

s

number

Returns

this

Inherited from

TInt.minusTsTzSet

---

minusTsTzSpan()

minusTsTzSpan(s): this;

Defined in: core/types/temporal/Temporal.ts:445

Excludes the given timestamp span. MEOS: temporal_minus_tstzspan

Parameters

s

number

Returns

this

Inherited from

TInt.minusTsTzSpan

---

minusTsTzSpanSet()

minusTsTzSpanSet(ss): this;

Defined in: core/types/temporal/Temporal.ts:450

Excludes the given timestamp span set. MEOS: temporal_minus_tstzspanset

Parameters

ss

number

Returns

this

Inherited from

TInt.minusTsTzSpanSet

---

minValue()

minValue(): number;

Defined in: core/types/basic/tint/TInt.ts:173

Minimum value over the entire temporal. MEOS: tint_min_value

Returns

number

Inherited from

TInt.minValue

---

mult()

mult(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:221

Multiply every instant by a constant integer. MEOS: mult_tint_int

Parameters

i

number

Returns

TInt

Inherited from

TInt.mult

---

multTemporal()

multTemporal(other): this;

Defined in: core/types/basic/tnumber/TNumber.ts:142

Multiplies this by another TNumber. MEOS: mult_tnumber_tnumber

Parameters

other

TNumber

Returns

this

Inherited from

TInt.multTemporal

---

nad()

nad(scalar): number;

Defined in: core/types/basic/tnumber/TNumber.ts:193

Nearest approach distance to a scalar value. MEOS: nad_tint_int / nad_tfloat_float

Parameters

scalar

number

Returns

number

Inherited from

TInt.nad

---

nadTBox()

nadTBox(box): number;

Defined in: core/types/basic/tnumber/TNumber.ts:199

Nearest approach distance to a TBox. MEOS: nad_tint_tbox / nad_tfloat_tbox

Parameters

box

number

Returns

number

Inherited from

TInt.nadTBox

---

nadTemporal()

nadTemporal(other): number;

Defined in: core/types/basic/tnumber/TNumber.ts:196

Nearest approach distance to another TNumber. MEOS: nad_tint_tint / nad_tfloat_tfloat

Parameters

other

TNumber

Returns

number

Inherited from

TInt.nadTemporal

---

numInstants()

numInstants(): number;

Defined in: core/types/temporal/Temporal.ts:263

Returns the number of distinct instants in this temporal value. MEOS: temporal_num_instants

Returns

number

Inherited from

TInt.numInstants

---

numTimestamps()

numTimestamps(): number;

Defined in: core/types/temporal/Temporal.ts:334

Returns the number of distinct timestamps. MEOS: temporal_num_timestamps

Returns

number

Inherited from

TInt.numTimestamps

---

radd()

radd(scalar): this;

Defined in: core/types/basic/tnumber/TNumber.ts:156

Returns scalar + this instant-by-instant. MEOS: add_int_tint / add_float_tfloat

Parameters

scalar

number

Returns

this

Inherited from

TInt.radd

---

rdiv()

rdiv(scalar): this;

Defined in: core/types/basic/tnumber/TNumber.ts:165

Returns scalar / this instant-by-instant. MEOS: div_int_tint / div_float_tfloat

Parameters

scalar

number

Returns

this

Inherited from

TInt.rdiv

---

rmul()

rmul(scalar): this;

Defined in: core/types/basic/tnumber/TNumber.ts:162

Returns scalar * this instant-by-instant. MEOS: mult_int_tint / mult_float_tfloat

Parameters

scalar

number

Returns

this

Inherited from

TInt.rmul

---

rsub()

rsub(scalar): this;

Defined in: core/types/basic/tnumber/TNumber.ts:159

Returns scalar - this instant-by-instant. MEOS: sub_int_tint / sub_float_tfloat

Parameters

scalar

number

Returns

this

Inherited from

TInt.rsub

---

scaleTime()

scaleTime(duration): this;

Defined in: core/types/temporal/Temporal.ts:464

Scales the temporal domain to the given duration interval pointer. MEOS: temporal_scale_time

Parameters

duration

number

Returns

this

Inherited from

TInt.scaleTime

---

scaleValue()

scaleValue(width): TInt;

Defined in: core/types/basic/tint/TInt.ts:382

Returns a new temporal with the value range scaled to width. MEOS: tint_scale_value

Parameters

width

number

Returns

TInt

Inherited from

TInt.scaleValue

---

setInterp()

setInterp(interp): this;

Defined in: core/types/temporal/Temporal.ts:478

Returns a new temporal with the interpolation changed to interp. Pass TInterpolation values as numbers: Discrete=0, Stepwise=1, Linear=2. MEOS: temporal_set_interp

Parameters

interp

TInterpolation

Returns

this

Inherited from

TInt.setInterp

---

shiftScaleTime()

shiftScaleTime(shift, duration): this;

Defined in: core/types/temporal/Temporal.ts:469

Shifts and scales the temporal domain. MEOS: temporal_shift_scale_time

Parameters

shift

number

duration

number

Returns

this

Inherited from

TInt.shiftScaleTime

---

shiftScaleValue()

shiftScaleValue(shift, width): TInt;

Defined in: core/types/basic/tint/TInt.ts:390

Returns a new temporal with the value range shifted by shift and scaled to width. MEOS: tint_shift_scale_value

Parameters

shift

number

width

number

Returns

TInt

Inherited from

TInt.shiftScaleValue

---

shiftTime()

shiftTime(shift): this;

Defined in: core/types/temporal/Temporal.ts:459

Shifts the temporal domain by the given interval pointer. MEOS: temporal_shift_time

Parameters

shift

number

Returns

this

Inherited from

TInt.shiftTime

---

shiftValue()

shiftValue(shift): TInt;

Defined in: core/types/basic/tint/TInt.ts:374

Returns a new temporal with every value shifted by shift. MEOS: tint_shift_value

Parameters

shift

number

Returns

TInt

Inherited from

TInt.shiftValue

---

startInstant()

startInstant(): this;

Defined in: core/types/temporal/Temporal.ts:276

Returns the first instant as a new instance of the same subtype. MEOS: temporal_start_instant

Returns

this

Inherited from

TInt.startInstant

---

startTimestamp()

startTimestamp(): number;

Defined in: core/types/temporal/Temporal.ts:347

Returns the first timestamp as microseconds since 2000-01-01 UTC. MEOS: temporal_start_timestamptz

Returns

number

Inherited from

TInt.startTimestamp

---

startValue()

startValue(): number;

Defined in: core/types/basic/tint/TInt.ts:157

Starting value of the temporal. MEOS: tint_start_value

Returns

number

Inherited from

TInt.startValue

---

sub()

sub(i): TInt;

Defined in: core/types/basic/tint/TInt.ts:213

Subtract a constant integer from every instant. MEOS: sub_tint_int

Parameters

i

number

Returns

TInt

Inherited from

TInt.sub

---

subTemporal()

subTemporal(other): this;

Defined in: core/types/basic/tnumber/TNumber.ts:137

Subtracts another TNumber from this one. MEOS: sub_tnumber_tnumber

Parameters

other

TNumber

Returns

this

Inherited from

TInt.subTemporal

---

temporalEq()

temporalEq(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:312

Returns a TBool that is true at each instant where this == i. MEOS: teq_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalEq

---

temporalGe()

temporalGe(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:332

Returns a TBool that is true at each instant where this >= i. MEOS: tge_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalGe

---

temporalGt()

temporalGt(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:328

Returns a TBool that is true at each instant where this > i. MEOS: tgt_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalGt

---

temporalLe()

temporalLe(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:324

Returns a TBool that is true at each instant where this <= i. MEOS: tle_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalLe

---

temporalLt()

temporalLt(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:320

Returns a TBool that is true at each instant where this < i. MEOS: tlt_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalLt

---

temporalNe()

temporalNe(i): TBool;

Defined in: core/types/basic/tint/TInt.ts:316

Returns a TBool that is true at each instant where this != i. MEOS: tne_tint_int

Parameters

i

number

Returns

TBool

Inherited from

TInt.temporalNe

---

timeWeightedAverage()

timeWeightedAverage(): number;

Defined in: core/types/basic/tnumber/TNumber.ts:65

Returns the time-weighted average. MEOS: tnumber_twavg

Returns

number

Inherited from

TInt.timeWeightedAverage

---

toInstant()

toInstant(): this;

Defined in: core/types/temporal/Temporal.ts:489

Converts to TInstant (must already be an instant). MEOS: temporal_to_tinstant

Returns

this

Inherited from

TInt.toInstant

---

toSequence()

toSequence(interp): this;

Defined in: core/types/temporal/Temporal.ts:494

Converts to TSequence with the given interpolation. MEOS: temporal_to_tsequence

Parameters

interp

TInterpolation

Returns

this

Inherited from

TInt.toSequence

---

toSequenceSet()

toSequenceSet(interp): this;

Defined in: core/types/temporal/Temporal.ts:505

Converts to TSequenceSet with the given interpolation. MEOS: temporal_to_tsequenceset

Parameters

interp

TInterpolation

Returns

this

Inherited from

TInt.toSequenceSet

---

toString()

toString(): string;

Defined in: core/types/basic/tint/TInt.ts:149

WKT string representation. MEOS: tint_out

Returns

string

Inherited from

TInt.toString

---

toTBox()

toTBox(): number;

Defined in: core/types/basic/tnumber/TNumber.ts:103

Returns the temporal bounding box as a raw TBox pointer. MEOS: tnumber_to_tbox

Returns

number

Inherited from

TInt.toTBox

---

toTFloat()

toTFloat(): number;

Defined in: core/types/basic/tint/TInt.ts:193

Convert to a TFloat (step interpolation preserved).

Returns Ptr rather than TFloat to avoid a circular import between TInt and TFloat. Wrap the result manually: new TFloat(t.toTFloat()).

MEOS: tint_to_tfloat

Returns

number

Inherited from

TInt.toTFloat

---

toValueSpan()

toValueSpan(): number;

Defined in: core/types/basic/tnumber/TNumber.ts:97

Returns the value span (range) of this temporal as a raw pointer. MEOS: tnumber_to_span

Returns

number

Inherited from

TInt.toValueSpan

---

trend()

trend(): this;

Defined in: core/types/basic/tnumber/TNumber.ts:87

Returns +1 / 0 / -1 at each instant indicating whether the value is increasing, constant, or decreasing. MEOS: tnumber_trend

Returns

this

Inherited from

TInt.trend

---

valueAtTimestamp()

valueAtTimestamp(t): number | null;

Defined in: core/types/basic/tint/TInt.ts:358

Evaluates the temporal at a specific timestamp. Returns null when the timestamp is outside the temporal's domain.

Parameters

t

number

Timestamp in microseconds since 2000-01-01 UTC.

Returns

number | null

Inherited from

TInt.valueAtTimestamp

---

valueN()

valueN(n): number;

Defined in: core/types/basic/tint/TInt.ts:345

Returns the n-th distinct integer value (0-based index) across all instants.

Parameters

n

number

0-based index (MEOS internally uses 1-based indexing). MEOS: tint_value_n

Returns

number

Inherited from

TInt.valueN

---

fromBaseTemporal()

static fromBaseTemporal(i, domain): TInt;

Defined in: core/types/basic/tint/TInt.ts:108

Create a TInt with constant value i spanning the same domain as domain. MEOS: tint_from_base_temp

Parameters

i

number

domain

TInt

Returns

TInt

Inherited from

TInt.fromBaseTemporal

---

fromBaseTime()

static fromBaseTime(
   i, 
   time, 
   type): TInt;

Defined in: core/types/basic/tint/TInt.ts:117

Create a TInt with constant value i over a time object. Accepts a raw Ptr to a TsTzSet, TsTzSpan, or TsTzSpanSet. MEOS: tintseq_from_base_tstzset / tstzspan / tintseqset_from_base_tstzspanset

Parameters

i

number

time

number

type

"tstzset" | "tstzspan" | "tstzspanset"

Returns

TInt

Inherited from

TInt.fromBaseTime

---

fromInstant()

static fromInstant(value, timestamp): TInt;

Defined in: core/types/basic/tint/TInt.ts:133

Create a TIntInst from an integer value and a timestamp.

Parameters

value

number

The integer value.

timestamp

number

Microseconds since 2000-01-01 UTC (TimestampTz).

MEOS: tintinst_make

Returns

TInt

Inherited from

TInt.fromInstant

---

fromMFJSON()

static fromMFJSON(mfjson): TInt;

Defined in: core/types/basic/tint/TInt.ts:100

Parse a TInt from a MF-JSON string. MEOS: tint_from_mfjson

Parameters

mfjson

string

Returns

TInt

Inherited from

TInt.fromMFJSON

---

fromString()

static fromString(wkt): TInt;

Defined in: core/types/basic/tint/TInt.ts:92

Parse a TInt from a WKT string. MEOS: tint_in

Parameters

wkt

string

Returns

TInt

Inherited from

TInt.fromString

---

fromValue()

static fromValue(value, timestamp): TIntInst;

Defined in: core/types/basic/tint/TIntInst.ts:26

Constructs a TIntInst from an integer value and a timestamp.

Parameters

value

number

Integer value.

timestamp

number

Microseconds since 2000-01-01 UTC. MEOS: tintinst_make

Returns

TIntInst