Ck function: Difference between revisions

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Translates various function string names into internal keyword. Abbreviations can be used with distribution function. For instance, the following example will produce the density distribution at x:
Translates various function string names into internal keyword. Abbreviations can be used with distribution function. For instance, the following example will produce the density distribution at x:
>> n = normdf('d',x);
>> n = normdf('d',x);
INPUTS:
====INPUTS====
*'cumulative'  'c'  'cdf'  
*''''cumulative''''  'c'  'cdf'  
*'density'  'd' 'pdf'
*''''density''''  'd' 'pdf'
*'quantile'  'q' 'inv' 'inverse'
*''''quantile''''  'q' 'inv' 'inverse'
*'random'      'r'
*''''random''''      'r'
OUTPUTS:
====OUTPUTS====
'cumulative'
'cumulative'
'density'
'density'

Revision as of 20:55, 2 September 2008

Purpose

Validates distribution function string.

Synopsis

string = ck_function(string)

Description

Translates various function string names into internal keyword. Abbreviations can be used with distribution function. For instance, the following example will produce the density distribution at x: >> n = normdf('d',x);

INPUTS

  • 'cumulative' 'c' 'cdf'
  • 'density' 'd' 'pdf'
  • 'quantile' 'q' 'inv' 'inverse'
  • 'random' 'r'

OUTPUTS

'cumulative' 'density' 'quantile' 'random'

Examples

string = ck_function(string);

See Also

ensurep