FEATool  v1.7
Finite Element Analysis Toolbox
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extract_entries.m File Reference

Description

EXTRACT_ENTRIES Extract array entries and recompute pointers.

[ ARR_OUT, PTR_OUT ] = EXTRACT_ENTRIES( ARR_IN, PTR_IN, ORIENTATION, REM_DUPL ) Extracts the entries (rows if ORIENTATION=1 or columns if ORIENTATION=2) from the array ARR_IN referenced in PTR_IN and returns the corresponding entries in ARR_OUT with recomputed local pointers PTR_OUT so that ARR_OUT(PTR_OUT) = ARR_IN(PTR_IN).