# [−][src]Function arrayfire::replace_scalar

pub fn replace_scalar<T>(a: &mut Array<T>, cond: &Array<bool>, b: f64) where    T: HasAfEnum,

Inplace replace in Array based on a condition

This function does the C-equivalent of the following statement, except that the operation happens on a GPU for all elements simultaneously.

a = cond ? a : b; /// where cond, a are Arrays and b is scalar(f64)


# Parameters

• a is the Array whose element will be replaced with element from b if corresponding element in cond Array is True
• cond is the Array with conditional values
• b is the scalar that will replace the element in output if corresponding element in cond Array is False

None