search for: segmentt

Displaying 2 results from an estimated 2 matches for "segmentt".

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2002 Jul 12
0
Problem with checksums
...CharArray = packed array of Char; TOggPageHeader = packed record CapturePattern: packed array [1..4] of Char; StreamStructureVersion, HeaderTypeFlag: Byte; AbsolutePosition: Int64; StreamSerialNumber, PageSequenceNumber, Checksum: Cardinal; PageSegments: Byte; SegmentTable: TByteArray; PageBodyLength: Cardinal; end; procedure ChecksumCalc(var CRC: Cardinal; buffer: Pointer; size: Cardinal); pascal; external; [...] InStream.Read(PageHeader, 27); I := 0; if (PageHeader.CapturePattern <> 'OggS') then raise Exception.Create('Not a...
2011 Oct 09
1
glmmadmb help
[cc'ed back to r-help] I've started to take a look, and there's nothing immediately obvious about the problem with the fit (the warnings and errors are about a "non-positive-definite Hessian", which usually means an overfitted/poorly identified model) -- still working on whether there's a way to get more useful information. As it turns out, glmmADMB's default