Mercurial > pub > dyncall > bindings
view R/rdc/demo/sqrt.R @ 34:2682a627168c
- breaking changes:
* restrict 'Z' conversions to immutable types
* restrict 'p' to mutable types (and handles)
author | Tassilo Philipp |
---|---|
date | Sun, 12 Apr 2020 19:37:37 +0200 |
parents | 0cfcc391201f |
children |
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# File: rdc/demo/sqrt.R # Description: call sqrt if (.Platform$OS.type == "unix") { dyn.load("/lib/libc.so.6") } else { dyn.load("/windows/system32/msvcrt") } sym.sqrt <- getNativeSymbolInfo("sqrt") x <- 144.0 rdcCall( sym.sqrt$address, "d)d", x)