Changes

var.'''recallAt''' is a function that is part of the [[:Category:var|Var]] library.<br />

var.'''recallAt''' is a function that is part of the [[:Category:var|Var]] library.<br />

! Parameter !! Type !! Description

! Parameter !! Type !! Description

|-

|-

| <u><center>name</center></u> || string || Description of arg1

| <u><center>name</center></u> || string || Name of the variable to grab from

|-

|-

| <u><center>column</center></u> || number || Description of arg2

| <u><center>column</center></u> || number || 1-based column number of the matrix or list.

|-

|-

| <u><center>row</center></u> || number || Description of arg3

| <u><center>row</center></u> || number || ''(Optional)'' 1-based row number. ''row'' is only required when recalling a value from a matrix.

|-

|-

|}

|}

== Example  ==

== Example  ==

<syntaxhighlight>var.store("mat", {{1,2}, {3,4}}) -- create matrix mat in the symbol table

<syntaxhighlight>var.store("mat", {{1,2}, {3,4}}) -- create matrix mat in the symbol table

var.storeAt("mat", 13.3, 1, 1) -- puts the number 13.1 into the field 1,1 of the matrix

var.storeAt("mat", 13.3, 1, 1) -- puts the number 13.1 into the field 1,1 of the matrix