Questions tagged [scivis]

2 questions
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1 answer

Generate heatmap image of lines

I have this graph, which contains a lot of lines defined by 2 points. Now I would like to generate a heatmap. The result should be something similar to http://docs.ggplot2.org/current/geom_raster.html, except the heat of each cell is defined as how…
Reactormonk
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Reading in raw encoded nrrd data file into double

Does anyone know how to read in a file with raw encoding? So stumped.... I am trying to read in floats or doubles (I think). I have been stuck on this for a few weeks. Thank you! File that I am trying to read…