NDK_HASNA

 int __stdcall NDK_HASNA ( const double * X, size_t nSize, BOOL intermediate )

Examine whether the given array has one or more missing values.

Returns
status code of the operation
Return values
 NDK_SUCCESS Operation successful NDK_FAILED Operation unsuccessful. See Macros for full list.
Parameters
 [in] X is the univariate time series data (a one dimensional array). [in] nSize is the number of observations in X. [in] intermediate is a switch to tune the search for missng values: TRUE = Only search for intermediate missing values. FALSE = Search for all missing values in X.
Remarks
1. HASNA is available as of version 1.58.
2. HASNA is available only to premium (i.e. paid) users.
3. The time series is homogeneous or equally spaced.
4. The searches for a missing value (i.e. #N/A or empty cell) in the input time series.
Requirements
 Namespace: NumXLAPI Class: SFSDK Scope: Public Lifetime: Static
 int NDK_HASNA ( const double[] pData, UIntPtr nSize, short intermediate )

Examine whether the given array has one or more missing values.

Returns
status code of the operation
Return values
 NDK_SUCCESS Operation successful NDK_FAILED Operation unsuccessful. See Macros for full list.
Parameters
 [in] pData is the univariate time series data (a one dimensional array). [in] nSize is the number of observations in pData. [in] intermediate is a switch to tune the search for missng values: TRUE = Only search for intermediate missing values. FALSE = Search for all missing values in pData.
Exceptions
Exception Type Condition
None N/A
Requirements
Namespace NumXLAPI SFSDK Public Static 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