Please help me to position the starting and ending point of data
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Hello all,
I have a long set of data I need to set starting and ending position of data.
Starting position is at "M"
ending is at "I"
I need to cut all the data Starting from "M" to ending "I" and place it in to new vector.
4 commentaires
Gani
le 5 Fév 2019
Use strfind
Example:
str = 'M0400FCFFFAF2F7D1046DFB3808A2039B02830741F8DB01A2F6EDF94DFECEF73A083DFE6D0826069EFE540659F5D5FCE2FA71F7BE0346F9D608D3018D05250794FA02022FF727F9B2FF5FF924059FFD5806D1035700FB050BF8FDFE4CFB20F93B0336FC520520000E032A0250FE99010DFBFCFCB8FFADFC0E0365FEE20124FFB10151FF2A006D002EFFFE019401F7FF9D02DEFDCF0112FE92FFD2FFF7FFC1013200AF013802C9FEAC02FFFCBB0011FECEFEDA01080003015501DBFFE30330FD56|';
posofM = strfind(str, 'M');
posofLast = strfind(str, '|');
Réponse acceptée
Gani
le 5 Fév 2019
Use strfind
Example:
str = 'M0400FCFFFAF2F7D1046DFB3808A2039B02830741F8DB01A2F6EDF94DFECEF73A083DFE6D0826069EFE540659F5D5FCE2FA71F7BE0346F9D608D3018D05250794FA02022FF727F9B2FF5FF924059FFD5806D1035700FB050BF8FDFE4CFB20F93B0336FC520520000E032A0250FE99010DFBFCFCB8FFADFC0E0365FEE20124FFB10151FF2A006D002EFFFE019401F7FF9D02DEFDCF0112FE92FFD2FFF7FFC1013200AF013802C9FEAC02FFFCBB0011FECEFEDA01080003015501DBFFE30330FD56|';
posofM = strfind(str, 'M');
posofLast = strfind(str, '|');
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KSSV
le 5 Fév 2019
Modifié(e) : KSSV
le 5 Fév 2019
Frames= 'M0400FEC9F93DF7EA02AFF9F308540209041B0746FA8B0351F671FAD0FC92F69706E9FCAC08EA05AB00430745F6AEFEA4F8F3F8100189F8CA087C002A064C0725FBC70382F722FAE6FDAEF8AE04D6FCA206BB0245024B0508FA5DFFBEFA84F9CB020CFBCF04FCFF9FBFF8B008FFFF70154016F0089037CFD720227FD06FF42FFE6FF16014E00AC00EE027DFEE5031AFCB0|' ;
p0 = strfind(Frames,'M') ;
p1 = strfind(Frames,'|') ;
S = Frames(p0:p1) ;
iwant = reshape(S(1:100),4,[])' ;
To reshape,,you need to have comaptibility with elements. Read about reshape
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