int STdecNdouble (const char String[], int Nmin, int Nmax, double Dval[],
int *N)
Purpose
Decode double values (variable number)
Description
This routine decodes a string containing numeric data. Multiple data items
data items in the string are separated by commas or white-space (as defined
by the isspace routine). The decoded data is stored as double values. If
the number of data values in the string is less than a given minimum number
or a decoding error is detected, an error message is printed and an error
indication is returned. A warning messages is printed if extra data follows
the requested values (this data is ignored).
Parameters
<- int STdecNdouble
Error status,
0 - no error
1 - error, too few values or data format error
2 - warning, data values too large or too small
-> const char String[]
Input string
-> int Nmin
Minimum number of values to be read (may be zero)
-> int Nmax
Maximum number of values to be read
<- double Dval[]
Array of Nmax elements used to store the decoded values. Only the first
N values are modified.
<- int *N
Actual number of values decoded. In the case of an error, N indicates
the number of values successfully decoded. In that case, N may be less
than Nmin.