min

koadrobot/math/min

Return minimum number value of the inputs
min
@/min
Return minimum number value of the inputs
IN1number
IN2number (variadic)
min
OUT
IN1
IN2
OUTnumber
To use the node in your project you should have the koadrobot/math library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.

C++ implementation

#pragma XOD dirtieness disable

struct State {};

{{ GENERATED_CODE }}

void evaluate(Context ctx) {
    Number lhs = getValue<input_IN1>(ctx);
    Number rhs = getValue<input_IN2>(ctx);
    emitValue<output_OUT>(ctx, ( (lhs < rhs) || isnan(lhs) ) ? lhs : rhs);
}

Tabular tests

IN1IN2OUT
0.10.010.01
-0.50.5-0.5
5002300500
-20-1-20
Inf100100
-Inf100-Inf
// when any of inputs is NaN — return NaN
NaN1NaN
1NaNNaN
NaNInfNaN
InfNaNNaN
NaN-InfNaN
-InfNaNNaN