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isrchd_c
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Procedure
Abstract
Required_Reading
Keywords
Brief_I/O
Detailed_Input
Detailed_Output
Parameters
Exceptions
Files
Particulars
Examples
Restrictions
Literature_References
Author_and_Institution
Version
Index_Entries

Procedure

   SpiceInt isrchd_c ( SpiceDouble         value,
                       SpiceInt            ndim,
                       ConstSpiceDouble  * array  ) 

Abstract

 
   Search for a given value within a double precision array. Return 
   the index of the first matching array entry, or -1 if the key value 
   was not found. 
 

Required_Reading

 
   None. 
 

Keywords

 
   ARRAY,  SEARCH 
 

Brief_I/O

 
   VARIABLE  I/O              DESCRIPTION 
   --------  ---  -------------------------------------------------- 
   value     I     Key value to be found in array. 
   ndim      I     Dimension of array. 
   array     I     Double Precision array to search. 

   The function returns the index of the first matching array 
   element or -1 if the value is not found. 

Detailed_Input

 
   value      is the key value to be found in the array. 
 
   ndim       is the dimension of the array. 
 
   array      is the double precision array to be searched. 
 

Detailed_Output

 
   The function returns the index of the first matching array 
   element in array. If value is not found, isrchd_c returns -1. 
 

Parameters

 
   None. 
 

Exceptions

 
   Error free. 
 
   1) If ndim < 1, the function value is -1. 
 

Files

 
   None. 
 

Particulars

 
   None. 
 

Examples

 
   The following table shows the value of isrchd_c given the contents 
   of array and value: 


      array                        value   isrchd_c
   --------------------------      -----   --------
   1.0D0, 0.0D0, 4.0D0, 2.0D0      4.0D0       2
   1.0D0, 0.0D0, 4.0D0, 2.0D0      2.OD0       3     
   1.0D0, 0.0D0, 4.0D0, 2.0D0      3.0D0      -1

Restrictions

 
   None. 
 

Literature_References

 
   None. 
 

Author_and_Institution

 
   N.J. Bachman    (JPL)
   W.M. Owen       (JPL) 
 

Version

 
   -CSPICE Version 1.0.0, 08-JUL-2002 (NJB) (WMO)

Index_Entries

 
   search in an double precision array 
 
Wed Apr  5 17:54:37 2017