| int __stdcall NDK_TSTUDENT_FORECI | ( | double | mean, |
| double | sigma, | ||
| double | df, | ||
| double | alpha, | ||
| BOOL | upper, | ||
| double * | retVal | ||
| ) |
Returns the upper & lower limit of the confidence interval for the student\'s t-distribution.
- Returns
- status code of the operation
- Return values
-
NDK_SUCCESS Operation successful NDK_FAILED Operation unsuccessful. See Macros for full list.
- Remarks
-
- Parameters
-
[in] mean is the mean of the student's t-distribution. [in] sigma is the standard deviation of the student's t-distribution. [in] df is the degrees of freedom (nu) of the student's t-distribution. [in] alpha is the statistical significance level. If missing, a default of 5% is assumed. [in] upper is a switch to select the limit (upper/lower). [out] retVal is the computed value. - Requirements
-
Header SFSDK.H Library SFSDK.LIB DLL SFSDK.DLL
| Namespace: | NumXLAPI |
| Class: | SFSDK |
| Scope: | Public |
| Lifetime: | Static |
| int NDK_TSTUDENT_FORECI | ( | double | mean, |
| double | stdev, | ||
| double | df, | ||
| double | alpha, | ||
| short | upper, | ||
| ref double | retVal | ||
| ) |
Returns the upper & lower limit of the confidence interval for the student\'s t-distribution.
- Return Value
-
a value from NDK_RETCODE enumeration for the status of the call.
NDK_SUCCESS operation successful Error Error Code
- Remarks
-
- Parameters
-
[in] mean is the mean of the student's t-distribution. [in] sigma is the standard deviation of the student's t-distribution. [in] df is the degrees of freedom (nu) of the student's t-distribution. [in] alpha is the statistical significance level. If missing, a default of 5% is assumed. [in] upper is a switch to select the limit (upper/lower). [out] retVal is the computed value. - Exceptions
-
Exception Type Condition None N/A
- Requirements
-
Namespace NumXLAPI Class SFSDK Scope Public Lifetime Static Package NumXLAPI.DLL
- Examples
-
- References
- * Hamilton, J .D.; Time Series Analysis , Princeton University Press (1994), ISBN 0-691-04289-6
- * Tsay, Ruey S.; Analysis of Financial Time Series John Wiley & SONS. (2005), ISBN 0-471-690740
- * D. S.G. Pollock; Handbook of Time Series Analysis, Signal Processing, and Dynamics; Academic Press; Har/Cdr edition(Nov 17, 1999), ISBN: 125609906
- * Box, Jenkins and Reisel; Time Series Analysis: Forecasting and Control; John Wiley & SONS.; 4th edition(Jun 30, 2008), ISBN: 470272848
