Difference between revisions of "Documentation/How Tos/Calc: CHIINV function"
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[[Documentation/How_Tos/Calc: Statistical functions|'''Statistical functions''']] | [[Documentation/How_Tos/Calc: Statistical functions|'''Statistical functions''']] | ||
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| + | [[Documentation/How_Tos/Calc: Functions listed alphabetically|'''Functions listed alphabetically''']], | ||
| + | [[Documentation/How_Tos/Calc: Functions listed by category|'''Functions listed by category''']] | ||
=== Issues: === | === Issues: === | ||
* The draft international standard ODFF calls this function <tt>'''LEGACY.CHIINV'''</tt>, and defines a new <tt>'''CHISQINV'''</tt> function. | * The draft international standard ODFF calls this function <tt>'''LEGACY.CHIINV'''</tt>, and defines a new <tt>'''CHISQINV'''</tt> function. | ||
Revision as of 13:59, 13 September 2008
CHIINV
Calculates the inverse of the CHIDIST function.
Syntax:
CHIINV(p; k)
- k is the (positive integer) degrees of freedom for the χ2-distribution.
- CHIINV(p; k) returns the value x, such that CHIDIST(x; k) is p.
Example:
CHIINV(0.5724; 3)
- returns approximately 2.
See also:
Functions listed alphabetically, Functions listed by category
Issues:
- The draft international standard ODFF calls this function LEGACY.CHIINV, and defines a new CHISQINV function.
