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annotate R/rdc/demo/sqrt.R @ 56:16151547265e

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made callback example python 2 compatible, and added some randomness to numbers to sort
author Tassilo Philipp
date Tue, 02 Feb 2021 21:07:41 +0100
parents 0cfcc391201f
children
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1 # File: rdc/demo/sqrt.R
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2 # Description: call sqrt
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4 if (.Platform$OS.type == "unix") {
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5 dyn.load("/lib/libc.so.6")
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6 } else {
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7 dyn.load("/windows/system32/msvcrt")
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8 }
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9
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10 sym.sqrt <- getNativeSymbolInfo("sqrt")
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11
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12 x <- 144.0
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13 rdcCall( sym.sqrt$address, "d)d", x)
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