abs

xod/math/abs

Outputs absolute value of an input number
abs
@/abs
Outputs absolute value of an input number
INnumber
abs
OUT
IN
OUTnumber

Also known as xod/core/absolute.

C++ implementation

#pragma XOD dirtieness disable

node {
    void evaluate(Context ctx) {
        auto x = getValue<input_IN>(ctx);
        emitValue<output_OUT>(ctx, x > 0 ? x : -x);
    }
}

Tabular tests

INOUT
00
-11
-0.2510.251
-0.99240.9924
-99999.99999999.999
-27638.24727638.247
NaNNaN
InfInf
+InfInf
-InfInf