NAME
scl_prd -- create unit to compute scalar product
PROTOTYPE
unitptr scl_prd( int n, unitptr dest)
ARGUMENTS
- int n
- dimensionality of input vectors
- unitptr dest
- host unit for newly created instance
RETURN VALUE:
- unitptr u:
- pointer to newly created unit
INTERFACE OF CREATED UNIT:
- X_in[n]:
- (input field 0) first input vector
- Y_in[n]:
- (input field 1) second input vector
- X_out[1]:
- (output field 0) scalar product of
input vectors
DESCRIPTION:
Creates a unit with two input fields of n pins and one
scalar output field. The created unit becomes a subunit of
unit dest and computes the scalar product of its two inputs.
If n is specified as a negative integer, the input
fields will be created as packed fields with ABS(n) pins.
FILE:
nst_math
SEE ALSO:
cos_angle
FILE
/amnt/loge/users/nistaff02/nistaff/rhaschke/nst7/man/../o.linux//../foldersrc/nst_math.c