#include?

/*----------------------------------
DLL?for?provisional?means?algorithm.
Exports?provmeans.
To?be?wrapped?in?Python?with?ctypes.
Stand?alone?VS?compile?with?/MT?flag.
------------------------------------*/

void?provmeans（double?*Xs?double?*Ws
?????int?NN?int?n
?????double?*sw?double?*mn?double?*cov）?
{
/*?loop?over?observation?vectors?*/
double?w?r;
int?ijk;
double?d[400];
for?（i=0;?i??{
???w?=?*Ws;
???*sw?+=?*Ws++;
???r?=?w/（*sw）;
/*?mean?*/
???for?（j=0;?j??????{
????????d[j]?=?Xs[i*NN+j]-mn[j];
????????mn[j]?+=?d[j]*r;
??????}
/*?covariance?*/
???for?（j=0;?j?????for?（k=j;?k?}
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\
?????文件?????????357??2016-09-23?07:57??CRCPython-master\.project
?????文件?????????415??2016-09-23?07:57??CRCPython-master\.pydevproject
?????文件?????????242??2016-09-23?07:57??CRCPython-master\README.md
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\auxil\
?????文件?????????129??2016-09-23?07:57??CRCPython-master\auxil\MANIFEST
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\auxil\dist\
?????文件??????268889??2016-09-23?07:57??CRCPython-master\auxil\dist\auxil-1.1.win32.exe
?????文件???????72423??2016-09-23?07:57??CRCPython-master\auxil\dist\auxil-1.1.zip
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\linux?32bit\
?????文件????????7828??2016-09-23?07:57??CRCPython-master\provmeans\linux?32bit\libprov_means.so
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\linux?64bit\
?????文件????????9300??2016-09-23?07:57??CRCPython-master\provmeans\linux?64bit\libprov_means.so
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\mac\
?????文件????????8468??2016-09-23?07:57??CRCPython-master\provmeans\mac\libprov_means.dylib
?????文件?????????693??2016-09-23?07:57??CRCPython-master\provmeans\prov_means.c
?????文件?????????105??2016-09-23?07:57??CRCPython-master\provmeans\prov_means.def
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\windows?32bit\
?????文件??????134656??2016-09-23?07:57??CRCPython-master\provmeans\windows?32bit\prov_means.dll
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\provmeans\windows?64bit\
?????文件???????81920??2016-09-23?07:57??CRCPython-master\provmeans\windows?64bit\prov_means.dll
?????文件???????70710??2016-09-23?07:57??CRCPython-master\pythondoc.pdf
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\src\
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\
?????目錄???????????0??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\.ipynb_checkpoints\
?????文件?????????181??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\.ipynb_checkpoints\Untitled0-checkpoint.ipynb
?????文件????????9317??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\Untitled0.ipynb
?????文件????????4188??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\dispms.py
?????文件????????1179??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\ex1_1.py
?????文件????????1233??2016-09-23?07:57??CRCPython-master\src\CHAPTER1\ex1_2.py
............此處省略71個(gè)文件信息