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The most significant changes in 4.0 include: o Time-series support o New Tools: - gmt2rgb - grdblend - pslegend: o 30 new program options o More than 23 general enhancements The releases 4.1 and 4.1.1 to 4.1.4 include the following changes: o numerous significant bug fixes o many added program options o added features and capabilities For a complete list of changes, see http://gmt.soest.hawaii.edu/gmt/gmt_releases.html
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647 B
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12 lines
647 B
Text
GMT is a free collection of UNIX tools that allow users to manipulate
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(x,y) and (x,y,z) data sets (including filtering, trend fitting,
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gridding, projecting, etc.) and produce Encapsulated PostScript File
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(EPS) illustrations ranging from simple x-y plots through contour maps
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to artificially illuminated surfaces and 3-D perspective views in black
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and white, gray tone, hachure patterns, and 24-bit color. GMT supports
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25 common map projections plus linear, log, and power scaling, and
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comes with support data such as coastlines, rivers, and political
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boundaries.
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The package also includes supplemental programs, html documentation,
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and examples.
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