ISMEMBERF

Floating-point ISMEMBER (i.e., with round-off tolerance)

버전 1.10.0.0 (5.6 KB)
다운로드 수: 4K
(8)
2010/10/24

이 제출물을 팔로우합니다

Matlab ISMEMBER uses strict exact comparison between floats.
The ISMEMBERF (note the "F") can tolerate some round off error.
It is possible to configure the tolerance.'rows' option is also supported.

Example:

[tf, loc]=ismember(0.3, 0:0.1:1) % returns false
[tf, loc]=ismemberf(0.3, 0:0.1:1) % return true

인용 양식

Bruno Luong (2026). ISMEMBERF (https://kr.mathworks.com/matlabcentral/fileexchange/23294-ismemberf), MATLAB Central File Exchange. 검색 날짜: .

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1.10.0.0

Replace soon-deprecated strmatch with strncmpi
1.9.0.0

Complete H1 lines with specification of LOC and membership criteria
1.7.0.0

Correct bug reported by Jan, better description in H1 line (thanks)
1.6.0.0

Correct bug reported by David
1.3.0.0

Important change in the engine when using 'rows' option, which saves the runtime by about 30%. Some adjustment with automatic tolerance.
1.1.0.0

Extend ISMEMBERF to complex arrays
1.0.0.0