Difference between revisions of "Manuals/calci/FISHERINV"
Jump to navigation
Jump to search
(Created page with "<div id="6SpaceContent" class="zcontent" align="left"> '''FISHERINV'''('''x''') '''x''' is the value to perform the inverse of the transformation. </div> ---- <...") |
|||
| (17 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
| − | <div | + | <div style="font-size:30px">'''FISHERINV(Number)'''</div><br/> |
| + | *<math>Number</math> is the value to find inverse of fisher transformation. | ||
| + | **FISHERINV(), returns the inverse of the Fisher transformation. | ||
| − | + | ==Description== | |
| + | *This function gives the inverse of the Fisher transformation. | ||
| + | *We use this to test the correlations between set of data. | ||
| + | *The Inverse of the Fisher transformation is: <math>x= \frac {e^{2y-1}}{e^{2y+1}}</math> i.e <math>y=FISHER(x)</math>, then <math>FISHERINV(y)=x</math> | ||
| + | *It can be used to construct a confidence interval. | ||
| + | *A confidence interval (CI) is a type of interval estimate of a population parameter and is used to indicate the reliability of an estimate. | ||
| + | This function will give the result as error when the <math>Number</math> value is non-numeric. | ||
| − | + | ==ZOS== | |
| + | *The syntax is to calculate FISHERINV in ZOS is <math>FISHERINV(Number)</math>. | ||
| + | **<math>Number</math> is the value to find inverse of fisher transformation. | ||
| + | *For e.g.,FISHERINV(0.4521..0.507..0.01) | ||
| + | {{#ev:youtube|eGv4DvXyLhc|280|center|Inverse Fisher transformation}} | ||
| − | + | ==Examples== | |
| − | |||
| − | |||
| − | + | #FISHERINV(0.6389731838) = 0.56419999998 | |
| + | #FISHERINV(0) = 0 | ||
| + | #FISHERINV(0.1234) = 0.1227774315035342 | ||
| + | #FISHERINV(1) = 0.761594155955765 | ||
| + | #FISHERINV(-0.4296) = -0.4049869686465480 | ||
| − | + | ==Related Videos== | |
| − | |||
| − | |||
| − | + | {{#ev:youtube|I0SjHVOHztc|280|center|Sampling Distributions}} | |
| − | + | ==See Also== | |
| − | + | *[[Manuals/calci/CORREL | CORREL ]] | |
| − | + | *[[Manuals/calci/FISHER | FISHER ]] | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | + | ==References== | |
| + | [http://en.wikipedia.org/wiki/F-distribution Fisher Distribution] | ||
| − | |||
| − | + | *[[Z_API_Functions | List of Main Z Functions]] | |
| − | + | *[[ Z3 | Z3 home ]] | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | | | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
Latest revision as of 17:01, 7 August 2018
FISHERINV(Number)
- Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Number}
is the value to find inverse of fisher transformation.
- FISHERINV(), returns the inverse of the Fisher transformation.
Description
- This function gives the inverse of the Fisher transformation.
- We use this to test the correlations between set of data.
- The Inverse of the Fisher transformation is: Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x= \frac {e^{2y-1}}{e^{2y+1}}} i.e Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=FISHER(x)} , then Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle FISHERINV(y)=x}
- It can be used to construct a confidence interval.
- A confidence interval (CI) is a type of interval estimate of a population parameter and is used to indicate the reliability of an estimate.
This function will give the result as error when the value is non-numeric.
value is non-numeric.
ZOS
- The syntax is to calculate FISHERINV in ZOS is Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle FISHERINV(Number)}
.
- Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Number} is the value to find inverse of fisher transformation.
- For e.g.,FISHERINV(0.4521..0.507..0.01)
Examples
- FISHERINV(0.6389731838) = 0.56419999998
- FISHERINV(0) = 0
- FISHERINV(0.1234) = 0.1227774315035342
- FISHERINV(1) = 0.761594155955765
- FISHERINV(-0.4296) = -0.4049869686465480
Related Videos
See Also
References