• Extend functions for object, array, 2d-array, entries, and nested object.
• Modularized & install on demand.
• Lightweight.
• Support both ESM and CJS module.

$ npm install @vect/<tool-name>

Consolidated functions

vector	Functions for 1d-array(vector)	core
matrix	Functions for 2d-array(matrix)	core
column	Functions for matrix column	core
entries	Functions for entries	core
object	Functions for object	core
nested	Functions for nested object	core

Functions to create new instances

vector-init	Construct vector	init
matrix-init	Construct matrix	init
entries-init	Construct entries	init
object-init	Construct object	init

Algebra space for array and 2d-array

vector-algebra	algebra space for vector	algebra
matrix-algebra	algebra space for matrix	algebra

Element operation for array, 2d-array and object

vector-index	element operation for vector	index
matrix-index	element operation for matrix	index
object-index	element operation for object	index

Iterator or mapping functions

vector-mapper	Mapper/iterate for vector	mapper
matrix-mapper	Mapper/iterate for matrix elements	mapper
column-mapper	Mapper/iterate for matrix column	mapper
columns-mapper	Mapper/iterate for matrix columns	mapper
entries-mapper	Mapper/iterate for entries	mapper
object-mapper	Mapper/iterate for object	mapper

vector-zipper	Zipper for vector	zipper
matrix-zipper	Zipper for matrix elements	zipper
column-zipper	Zipper for matrix column	zipper
columns-zipper	Zipper for matrix columns	zipper
entries-zipper	Zipper for entries	zipper
object-zipper	Zipper for object	zipper

vector-indicator	Indicator for vector	indicator
matrix-indicator	Indicator for matrix elements	indicator
column-indicator	Indicator for matrix column	indicator
columns-indicator	Indicator for matrix columns	indicator
entries-indicator	Indicator for entries	indicator

vector-select	Select vector by index list	select
object-select	Select object by key list	select
columns-select	Select columns by column indexes	select

vector-stat	Statistics for vector	statistics
matrix-stat	Statistics for matrix elements	statistics
column-stat	Statistics for matrix column	statistics
columns-stat	Statistics for matrix columns	statistics
entries-stat	Statistics for entries	statistics

vector-update	Splices vector by index list	update
columns-update	Pop/push/(un)shift/splices columns	update

vector-margin	Margin for vector	margin
matrix-margin	Margin for matrix	margin
entries-margin	Margin for entries	margin

matrix-quantifier	Every & some for matrix elements	quantifier
column-quantifier	Every & some for matrix column	quantifier

callable	Create a callable class	misc

LICENSE (MIT)