Talk:Welch's t-test: Difference between revisions
→Implementing Algorithm... existing libraries don't calculate correct numbers
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:There is another problem: you damaged the original function, by replacing <code>*ifault = 0;</code> with <code>ifault = 0;</code>, replacing ifault with a null pointer. This will crash the program with a null pointer dereference whenever the arguments passed to betain are incorrect (hence ifault is assigned a value). I didn't check if you introduced another problem in the code.
:About '''"existing libraries don't calculate correct numbers"''': you should make sure you master the basics of the C language, and debug your own program (and the bugs you introduced in the "existing library", before making such a bold claim. Unless you really believe you are a C expert, you should always start with '''"my program don't calculate correct numbers"'''. While it's not necessarily always true, it's a best bet.
:[[User:Eoraptor|Eoraptor]] ([[User talk:Eoraptor|talk]]) 19:31, 28 December 2017 (UTC)
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