Index exceeds matrix dimensions.

3 visualizzazioni (ultimi 30 giorni)
Yasmin Samy
Yasmin Samy il 4 Nov 2017
Modificato: Stephen23 il 4 Nov 2017
Hello! The code below shows two sections for deleting rows according to two conditions. They are exactly the same but for some reason i get the 'Index exceeds matrix dimensions' error. Any idea what am i missing here?
aod_siglowp = mean_aodcoarsePEARL - (3*sigaodPEARL);
aod_sighighp = mean_aodcoarsePEARL +(3*sigaodPEARL);
reff_siglowp = mean_reffcoarsePEARL - (3*sigma_p(1,2));
reff_sighighp = mean_reffcoarsePEARL + (3*sigma_p(1,2));
coarsep_aod = cp(:,1);
cond1_aod = coarsep_aod(:,1) > aod_sighighp;
cond2_aod = coarsep_aod(:,1) < aod_siglowp;
delerowsaod = or(cond1_aod,cond2_aod);
coarsep_aod(delerowsaod,:)=[];
coarsep_reff = cp(:,2);
cond1_reff = coarsep_reff(:,1) > reff_sighighp;
cond2_reff = coarsep_reff(:,1) < reff_siglowp;
deleterows2 = or(cond1_reff,cond2_reff);
coarsep_reff(deleterows2,:)=[];
when entering the second section line by line...the line below is where i get the error (combining the two logical conditions to be able to delete the rows)
>>deleterows2 = or(cond1_reff,cond2_reff);
Index exceeds matrix dimensions.
  5 Commenti
Yasmin Samy
Yasmin Samy il 4 Nov 2017
Modificato: Yasmin Samy il 4 Nov 2017
Thanks Stephen. I have copied the error message exactly. However, i did another rerun again,and this time i got no error. I`m still not sure what happened. However, if someone can explain why sometimes this error appears, that would be appreciated. I`m thinking it could be because of the type ..table, array etc??
Stephen23
Stephen23 il 4 Nov 2017
Modificato: Stephen23 il 4 Nov 2017
@Yasmin Samy: is the code in a script or a function? If it is in a script then sometimes these kind of errors occur because of some variable in the workspace that doe snot changes between runs ... the best solution is to write functions.

Accedi per commentare.

Risposte (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by