Questions tagged [readarray]

{readarray} is for questions pertaining to the readarray package, and its use in generating 2D or 3D data arrays in LaTeX.

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Looping through `readarray` inside a TikZ environment

In Tikz, how can I loop through a readarray object? \documentclass[tikz, border=0mm]{standalone} \usetikzlibrary{calc} \usepackage{array} \usepackage{readarray} \readarraysepchar{,} \usepackage{...
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set value in readarray

I do love the simplicity of the readarray package but is there any way to set/change values in a data structure produced by readarray? \documentclass{standalone} \usepackage{readarray} \def\data{% 1 ...
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85 views

Doing math with a value from readarray

I have some numbers that have been read in from a file, using the readarray package. But now I need to add two of these numbers together and output their sum into the file. Is there a way to do this ...
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Calculated label rotation in postscript

Elaborating on a solution obtained from the accepted answer of my earlier question, I would like to rotate upside-down labels on the righthand side of the rosetta using modulus. \documentclass[...
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2answers
234 views

Read cell value from string array and it assign to macro

How it is possible to read some value from string array and assign it to macro \documentclass{article} \usepackage{readarray}[2016-11-07] \begin{filecontents*}{myfile.txt} Alfred; Koch Mildred; Jane \...