DSGRID2D – double precision Fortran entry for iterpolation from 2D random data to an output grid. Synopsis CALL DSGRID2D (NPNTS, X, Y, Z, NUMXOUT, NUMYOUT, XO, YO, ZO, IER) Description NPNTS (Integer, Input) – The number of input data points. X (Double precision, Input) – An array containing the X coordinates of the input data…
Dsgrid is a package for gridding 3D and 2D randomly-spaced data using an inverse distance weighted average algorithm. Single precision and double precision interfaces exist in both Fortran and C. Synopsis FORTRAN single precision ———————— DSGRID2S – primary function for gridding 2D data. DSGRID3S – primary function for gridding 3D data. DSSETI – set INTEGER parameter values. DSGETI – retrieve values for INTEGER…
DSGETRD – Retrieves the value of an internal parameter of type DOUBLE PRECISION. Synopsis CALL DSGETR (PNAM,RVAL) Description PNAM A character string that specifies the name of the parameter to get. The name must appear as the first three characters of the string. RVAL A DOUBLE PRECISION variable that is the name of the variable…
DSGETR – Retrieves the value of an internal parameter of type REAL. Synopsis CALL DSGETR (PNAM,RVAL) Description PNAM A character string that specifies the name of the parameter to get. The name must appear as the first three characters of the string. RVAL A REAL variable that is the name of the variable into which…
DSGETI – Gets the value of an internal parameter of type INTEGER. Synopsis CALL DSGETI (PNAM, CVAL); Description PNAM A character string that specifies the name of the parameter to get. The name must appear as the first three characters of the string. CVAL An INTEGER variable that is the name of the variable into…
DSGETC – Retrieves the value of an internal parameter of type CHARACTER. Synopsis CALL DSGETC (PNAM,CVAL) Description PNAM A character string that specifies the name of the parameter to be retrieved. The name must appear as the first three characters of the string. CVAL A character string that is the name of the variable into…
DPVECT – Specifies the second and following points in a sequence of points, in the user coordinate system, defining a curve to be drawn. Synopsis CALL DPVECT (XCPU,YCPU) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpvect (float xcpu, float ycpu); Description XCPU (an input expression of type REAL) specifies the X coordinate of a point, in the…
DPSMTH – Used to draw a curve when fractional coordinates are available and smoothing is to be done. Synopsis CALL DPSMTH (XCPF,YCPF,IFVL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpsmth (float xcpf, float ycpf, int ifvl); Description XCPF (an input expression of type REAL) specifies the X coordinate of a point in the fractional coordinate system. Ignored…
DPSETR – Sets the value of an internal parameter of type REAL or INTEGER. Synopsis CALL DPSETR (PNAM,RVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpsetr (char *pnam, float rval) Description PNAM (an input constant or variable of type CHARACTER) specifies the name of the parameter to be set. The name must appear as the first three…
DPSETI – Sets the value of an internal parameter of type INTEGER or REAL. Synopsis CALL DPSETI (PNAM,IVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpseti (char *pnam, int ival) Description PNAM (an input constant or variable of type CHARACTER) specifies the name of the parameter to be set. The name must appear as the first three…
DPSETC – Gives a new character value to a specified internal parameter. Synopsis CALL DPSETC (PNAM,CVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpsetc (char *pnam, char *cval) Description PNAM (an input constant or variable of type CHARACTER) specifies the name of the parameter to be set. The name must appear as the first three characters of…
DPLINE – Draws a straight-line segment between two points in the user coordinate system. Synopsis CALL DPLINE (XCP1,YCP1,XCP2,YCP2) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpline (float xcp1, float ycp1, float xcp2, float ycp2); Description XCP1 (an input expression of type REAL) specifies the X coordinate of a point at the beginning of the straight-line segment. YCP1…
DPLAST – Says that the preceding call to DPVECT defined the final point in a sequence of points, in the user coordinate system, defining a curve to be drawn. Synopsis CALL DPLAST C-Binding Synopsis #include <ncarg/ncargC.h> void c_dplast (); Description There are no arguments. C-Binding Description The C-binding argument descriptions are the same as the…
DPGETR – Retrieves the real value of an internal parameter of type REAL or INTEGER. Synopsis CALL DPGETR (PNAM,RVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpgetr (char *pnam, float *rval) Description PNAM (an input expression of type CHARACTER) specifies the name of the parameter to get. The name must appear as the first three characters of…
DPGETI – Retrieves the integral value of an internal parameter of type INTEGER or REAL. Synopsis CALL DPGETI (PNAM,IVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpgeti (char *pnam, int *ival) Description PNAM (an input constant or variable of type CHARACTER) specifies the name of the parameter to get. The name must appear as the first three…
DPGETC – Retrieves the current character value of an internal parameter. Synopsis CALL DPGETC (PNAM,CVAL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpgetc (char *pnam, char *cval, int len) Description PNAM (an input constant or variable of type CHARACTER) specifies the name of the parameter to get. The name must appear as the first three characters of…
DPFRST – Specifies the first point in a sequence of points, in the user coordinate system, defining a curve to be drawn. Synopsis CALL DPFRST (XCPU,YCPU) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpfrst (float xcpu, float ycpu); Description XCPU (an input expression of type REAL) specifies the X coordinate of a point, in the user coordinate…
DPDRAW – Used to draw a curve when fractional coordinates are available and no smoothing is to be done. Synopsis CALL DPDRAW (XCPF,YCPF,IFVL) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpdraw (float xcpf, float ycpf, int ifvl); Description XCPF (an input expression of type REAL) specifies the X coordinate of a point in the fractional coordinate system….
DPCURV – Used to draw a complete curve defined by a sequence of points in the user coordinate system. Synopsis CALL DPCURV (XCPU,YCPU,NPTS) C-Binding Synopsis #include <ncarg/ncargC.h> void c_dpcurv (float *xcpu, float *ycpu, int npts); Description XCPU (an input array of type REAL) specifies the X coordinates of points in the user coordinate system defining…
DISPLA – Changes the values of certain primary control parameters purportedly having to do with the "display" of a graph. Synopsis CALL DISPLA(LFRA,LROW,LTYP) C-Binding Synopsis #include <ncarg/ncargC.h> void c_displa(int lfra, int lrow, int ltyp) Description LFRA (an input expression of type INTEGER), if non-zero, must have an integer value, the real equivalent of which is…