spline_constant_val Subroutine

public subroutine spline_constant_val(ndata, tdata, ydata, tval, yval)

SPLINE_CONSTANT_VAL evaluates a piecewise constant spline at a point.

Arguments

Type	Intent	Optional	Attributes		Name
integer(kind=4)				::	ndata
real(kind=8)				::	tdata(ndata-1)
real(kind=8)				::	ydata(ndata)
real(kind=8)				::	tval
real(kind=8)				::	yval