Function darr_sub_RR# Defined in File real/array/algebra.h Function Documentation# darr_t darr_sub_RR(darr_t *lhs, darr_t *rhs)# Elementwise subtraction of arrays. Must have same dimensions. RES = LHS - RHS Parameters: lhs – [in] Left hand side of the operation. rhs – [in] Right hand side of the operation. p_arrres – [inout] Resulting array.