Functions
	transpose matrix

	lseq from to ?step?

	arrayIndices arr

	printTable ll ?prepend? ?ch? ?fmt?

	printArray tmp ?prepend? ?ch? ?fmt?

	reshapeLongToArray table

	reshapeArrayToWide tmp

	reshapeLongToWide table

	reshapeArrayToLong tmp

Detailed Description

Miscellaneous TCL data-structure related operations.

Function Documentation

◆ arrayIndices()

arrayIndices			arr

Given an array indexed by A,B pairs, return sorted row and column indices.

◆ lseq()

lseq			from to ?step?

Sequence of integers from $from to $to, step by $step

◆ printArray()

printArray			tmp ?prepend? ?ch? ?fmt?

Pretty-print an array, prepending rows and columns

◆ printTable()

printTable			ll ?prepend? ?ch? ?fmt?

Pretty-print a 2D array (list of lists). Each line is prepended by the optional "extra" argument, a string, and output on the given channel (stdout if not given).

◆ reshapeArrayToLong()

reshapeArrayToLong			tmp

Reverse of reshapeLongToWide

◆ reshapeArrayToWide()

reshapeArrayToWide			tmp

Reshape array format into "wide". No order is assumed.

◆ reshapeLongToArray()

reshapeLongToArray			table

Reshape a matrix in "long" format into an array format. No order is assumed. Returns a list containing: 1. the serialized array; 2. the list of rows (first index); 3. the list of columns (second index). This is a convenient matrix format for interchanging data.

◆ reshapeLongToWide()

reshapeLongToWide			table

Reshape a matrix in "long" format into a "wide" (rectangular) format The first column will be used as row index, the second as column. No order is assumed.

◆ transpose()

transpose			matrix

Transpose a 2D table (list of lists). From [[http://wiki.tcl.tk/2748]]

Functions