Difference between revisions of "Documentation/How Tos/Calc: CORREL function"
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: <i>Advanced topic:</i> | : <i>Advanced topic:</i> | ||
− | : The parameters <tt>'''x'''</tt> and <tt>'''y'''</tt> are always evaluated as [[Documentation/How_Tos/Using Arrays|array formulas]]. | + | : The parameters <tt>'''x'''</tt> and <tt>'''y'''</tt> are always evaluated as * [[Documentation/How_Tos/Using Arrays|array formulas]]. |
=== Example: === | === Example: === | ||
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: returns the Pearson correlation coefficient for the two sets of data in A1:A30 and B1:B30. | : returns the Pearson correlation coefficient for the two sets of data in A1:A30 and B1:B30. | ||
− | + | {{Documentation/SeeAlso| | |
− | [[Documentation/How_Tos/Calc: PEARSON function| | + | * [[Documentation/How_Tos/Calc: PEARSON function|PEARSON]], |
− | [[Documentation/How_Tos/Calc: RSQ function| | + | * [[Documentation/How_Tos/Calc: RSQ function|RSQ]] |
− | [[Documentation/How_Tos/Calc: Statistical functions| | + | * [[Documentation/How_Tos/Calc: Statistical functions|Statistical functions]] |
− | [[Documentation/How_Tos/Calc: Functions listed alphabetically| | + | * [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]] |
− | [[Documentation/How_Tos/Calc: Functions listed by category| | + | * [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}} |
=== Issues: === | === Issues: === | ||
* <tt>'''CORREL'''</tt> is identical to <tt>'''PEARSON'''</tt>. | * <tt>'''CORREL'''</tt> is identical to <tt>'''PEARSON'''</tt>. |
Revision as of 13:36, 25 February 2009
CORREL
Returns the Pearson correlation coefficient of two sets of data.
Syntax:
CORREL(x; y)
- where x and y are ranges or arrays containing the two sets of data.
- Any text or empty entries are ignored.
- Advanced topic:
- The parameters x and y are always evaluated as * array formulas.
Example:
CORREL(A1:A30; B1:B30)
- returns the Pearson correlation coefficient for the two sets of data in A1:A30 and B1:B30.
Template:Documentation/SeeAlso
Issues:
- CORREL is identical to PEARSON.