1PLIMAGE(3plplot)                  PLplot API                  PLIMAGE(3plplot)
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NAME

6       plimage - Plot a 2D matrix using cmap1 with automatic color adjustment
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SYNOPSIS

9       plimage(idata,  nx,  ny, xmin, xmax, ymin, ymax, zmin, zmax, Dxmin, Dx‐
10       max, Dymin, Dymax)
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DESCRIPTION

13       Plot a 2D matrix using the cmap1 palette.  The color scale is automati‐
14       cally  adjusted  to use the maximum and minimum values in idata as val‐
15       uemin and valuemax in a call to plimagefr(3plplot).
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17       Redacted form: General: plimage(idata, xmin, xmax,  ymin,  ymax,  zmin,
18       zmax, Dxmin, Dxmax, Dymin, Dymax)
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21       This function is used in example 20.
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ARGUMENTS

24       idata (PLFLT_MATRIX(3plplot), input)
25              A matrix containing function values to plot.  Should have dimen‐
26              sions of nx by ny.
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28       nx, ny (PLINT(3plplot), input)
29              Dimensions of idata
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31       xmin, xmax, ymin, ymax (PLFLT(3plplot), input)
32              The x and y index ranges are linearly transformed to these world
33              coordinate  ranges  such  that idata[0][0] corresponds to (xmin,
34              ymin) and idata[nx - 1][ny - 1] corresponds to (xmax, ymax).
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36       zmin, zmax (PLFLT(3plplot), input)
37              Only data between zmin and zmax (inclusive) will be plotted.
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39       Dxmin, Dxmax, Dymin, Dymax (PLFLT(3plplot), input)
40              Plot only the window of points whose plot coordinates  fall  in‐
41              side the window of (Dxmin, Dymin) to (Dxmax, Dymax).
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AUTHORS

45       Many  developers  (who  are  credited at http://plplot.org/credits.php)
46       have contributed to PLplot over its long history.
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SEE ALSO

49       PLplot documentation at http://plplot.org/documentation.php.
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53                                 January, 2023                PLIMAGE(3plplot)
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