Section 3: library functions
CPUX – Converts from plotter address unit coordinates to user coordinates. Namespps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX, KFMY,…
CPSPS2 – Interpolates from an array of data on a "sparse" rectangular grid which is irregularly spaced in X and Y to an array of data on a "dense" rectangular grid and initializes contouring from the array on the dense grid. (By a "sparse" grid is meant one whose dimensions are smaller than one would…
CPSPS1 – Interpolates from an array of data on a "sparse" rectangular grid which is regularly spaced in X and Y to an array of data on a "dense" rectangular grid and initializes contouring from the array on the dense grid. (By a "sparse" grid is meant one whose dimensions are smaller than one would…
CPSPS1 – Interpolates from an array of data on a "sparse" rectangular grid which is regularly spaced in X and Y to an array of data on a "dense" rectangular grid and initializes contouring from the array on the dense grid. (By a "sparse" grid is meant one whose dimensions are smaller than one would…
CPSETR – Sets the value of an internal parameter of type REAL or INTEGER. SynopsisCALL CPSETR (PNAM, RVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpsetr (char *pnam, float rval) DescriptionPNAM (CHARACTER, input) is the name of a parameter to be given a real value. Only the first three characters of PNAM are examined. It is recommended that…
CPSETI – Sets the value of an internal parameter of type INTEGER or REAL. SynopsisCALL CPSETI (PNAM, IVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpseti (char *pnam, int ival) DescriptionPNAM (CHARACTER, input) is the name of a parameter to be given an integer value. Only the first three characters of PNAM are examined. It is recommended that…
CPSETC – Sets the value of an internal parameter of type CHARACTER. SynopsisCALL CPSETC (PNAM, CVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpsetc (char *pnam, char *cval) DescriptionPNAM (CHARACTER, input) is the name of a parameter to be given a character value. Only the first three characters of PNAM are examined. It is recommended that the rest…
CPSCAE – Called repeatedly by the routine CPCICA as it executes. Updates a particular element of a user’s cell array. The default version of CPSCAE may be replaced by the user with a version that does something different. Synopsis CALL CPSCAE (ICRA, ICA1, ICAM, ICAN, XCPF, YCPF, XCQF, + YCQF, IND1, IND2, ICAF, IAID) DescriptionThe first eight…
CPRSET – Resets all parameters to their initial default values. SynopsisCALL CPRSET C-Binding Synopsis#include <ncarg/ncargC.h> void c_cprset() DescriptionCPRSET has no arguments. UsageCalling this routine restores all Conpack parameters to their initial default values. For a complete list of parameters available in this utility, see the conpack_params man page. AccessTo use CPRSET or c_cprset, load the…
CPRECT – Initializes the contouring of a rectangular array of data. SynopsisCALL CPRECT (ZDAT, KZDT, MZDT, NZDT, RWRK, LRWK, IWRK, LIWK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cprect (float *zdat, int kzdt, int mzdt, int nzdt, float *rwrk, int lrwk, int *iwrk, int liwk) DescriptionZDAT (REAL array, dimensioned KZDT x n, where "n" is greater than or…
CPPKLB – Picks a set of labels for labeled contour levels. SynopsisCALL CPPKLB (ZDAT, RWRK, IWRK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cppklb (float *zdat, float *rwrk, int *iwrk) DescriptionAll three arguments are arrays used in the last call to CPRECT, CPSPS1, or CPSPS2, the contents of which must not have been changed since that call. ZDAT…
CPPKCL – Picks a set of contour levels. SynopsisCALL CPPKCL (ZDAT, RWRK, IWRK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cppkcl (float *zdat, float *rwrk, int *iwrk) DescriptionAll three arguments are arrays used in the last call to CPRECT, CPSPS1, or CPSPS2, the contents of which must not have been changed since that call. ZDAT (REAL array, dimensioned…
CPMVRW – Moves the contents of an old real workspace to a new one. SynopsisCALL CPMVRW (RWKO, RWKN, LWKN) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpback (float *iwko, float *iwkn, int *lwkn) DescriptionThe arguments define the old and new real workspaces. IWKO (an input array of type REAL, dimensioned as specified in the last call to CPRECT,…
CPMVIW – Moves the contents of an old integer workspace to a new one. SynopsisCALL CPMVIW (IWKO, IWKN, LWKN) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpback (int *iwko, int *iwkn, int *lwkn) DescriptionThe arguments define the old and new integer workspaces. IWKO (an input array of type INTEGER, dimensioned as specified in the last call to CPRECT,…
CPMPXY – Maps Conpack output from a rectangular coordinate system superimposed on the data grid to some other coordinate system. SynopsisCALL CPMPXY (IMAP, XINP, YINP, XOTP, YOTP) DescriptionIMAP (INTEGER, input) is zero if the object of the call is to ask CPMPXY about its mapping capabilities, greater than zero if the object of the call…
CPLBDR – Draws labels (an informational label, high and low labels, and line labels). SynopsisCALL CPLBDR (ZDAT, RWRK, IWRK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cplbdr (float *zdat, float *rwrk, int *iwrk) DescriptionAll three arguments are arrays used in the last call to CPRECT, CPSPS1, or CPSPS2, the contents of which must not have been changed since…
CPLBAM – Adds label boxes (for the informational label, high and low labels, and contour-line labels) to an area map. The ultimate object of this will usually be to prevent contour lines drawn by CPCLDM from passing through labels or to prevent fill of the label boxes as contour bands are filled. SynopsisCALL CPLBAM (ZDAT,…
CPGETR – Retrieves the real value of an internal parameter of type REAL or INTEGER. SynopsisCALL CPGETR (PNAM, RVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpgetr (char *pnam, float *rval) DescriptionPNAM (CHARACTER, input) is the name of a parameter whose real value is to be retrieved. Only the first three characters of PNAM are examined. It is…
CPGETI – Retrieves the integral value of an internal parameter of type INTEGER or REAL. SynopsisCALL CPGETI (PNAM, IVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpgeti (char *pnam, int *ival) DescriptionPNAM (CHARACTER, input) is the name of a parameter whose integer value is to be retrieved. Only the first three characters of PNAM are examined. It is…
CPGETC – Retrieves the current value of an internal parameter of type CHARACTER. SynopsisCALL CPGETC (PNAM, CVAL) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpgetc (char *pnam, char *cval, int len) DescriptionPNAM (CHARACTER, input) is the name of a parameter whose character value is to be retrieved. Only the first three characters of PNAM are examined. It is…