Re: [ferret_users] SAMPLEXY_CURV Function

[Ansley Manke <ansley.b.manke@xxxxxxxx>]

Hi Ashley,
SAMPLEXY_CURV is included with Ferret v6.0 and later. To check for this or any function,

yes? show function SAMPLEXY_CURV
SAMPLEXY_CURV(DAT_TO_SAMPLE,DAT_LON,DAT_LAT,XPTS,YPTS)
    Returns data sampled at a set of (X,Y) points, using linear interpolation
    DAT_TO_SAMPLE: variable (x,y,z,t) to sample
    DAT_LON: longitudes of input variable
    DAT_LAT: latitudes of input variable
    XPTS: X values of sample points
    YPTS: Y values of sample points

and to get more information about how the grid of the input arguments are passed to the result:

yes? show function/details SAMPLEXY_CURV
SAMPLEXY_CURV(DAT_TO_SAMPLE,DAT_LON,DAT_LAT,XPTS,YPTS)
    Returns data sampled at a set of (X,Y) points, using linear interpolation
        Axes of result:
          X: ABSTRACT (result will occupy indices 1...N)
          Y: NORMAL (no axis)
          Z: inherited from argument(s)
          T: inherited from argument(s)
    DAT_TO_SAMPLE: variable (x,y,z,t) to sample
        Influence on output axes:
          X: no influence (indicate argument limits with "[]")
          Y: no influence (indicate argument limits with "[]")
          Z: passed to result grid
          T: passed to result grid
    DAT_LON: longitudes of input variable
        Influence on output axes:
          X: no influence (indicate argument limits with "[]")
          Y: no influence (indicate argument limits with "[]")
          Z: passed to result grid
          T: passed to result grid
    DAT_LAT: latitudes of input variable
        Influence on output axes:
          X: no influence (indicate argument limits with "[]")
          Y: no influence (indicate argument limits with "[]")
          Z: passed to result grid
          T: passed to result grid
    XPTS: X values of sample points
        Influence on output axes:
          X: no influence (indicate argument limits with "[]")
          Y: no influence (indicate argument limits with "[]")
          Z: no influence (indicate argument limits with "[]")
          T: no influence (indicate argument limits with "[]")
    YPTS: Y values of sample points
        Influence on output axes:
          X: no influence (indicate argument limits with "[]")
          Y: no influence (indicate argument limits with "[]")
          Z: no influence (indicate argument limits with "[]")
          T: no influence (indicate argument limits with "[]")


Ashley Watson wrote:

Hi Ferreters,

      Is the function SAMPLEXY_CURV still under development? If it is already developed, which version of ferret contains the developed version?

Regards,
Ashley