14 lines
294 B
Text
14 lines
294 B
Text
func writedat(filename, x, y, x_precision=3, y_precision=5) {
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var fh = File(filename).open_w
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for a,b in (x ~Z y) {
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fh.printf("%.*g\t%.*g\n", x_precision, a, y_precision, b)
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}
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fh.close
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}
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var x = [1, 2, 3, 1e11]
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var y = x.map{.sqrt}
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writedat('sqrt.dat', x, y)
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