im dumb, how rewrite?
in [Matlab]
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From: jeff on 17 Feb 2005 13:40 HOw can I rewrite this as one statement: mSim(a,b,c,1) = [vO1(a), vO2(b), vO3(c), vP(1)]; mSim(a,b,c,2) = [vO1(a), vO2(b), vO3(c), vP(2)]; mSim(a,b,c,3) = [vO1(a), vO2(b), vO3(c), vP(3)]; mSim(a,b,c,4) = [vO1(a), vO2(b), vO3(c), vP(4)]; All that changes is the last entry... im dumb help! -Jeff
From: Guillermo on 17 Feb 2005 16:16 For this specific problem, with only 4 values of msimulations, you can do it in one line: mSimulations(a,b,c,1:4) = [vAvg(1) vSTD(1) vAvg(2) vSTD(2)] However, if you have a lot more values, and you dont want to type them individually, you could do it in two lines with no loops.. for example this longer set: mSimulations(a,b,c,1) = vAvg(1); mSimulations(a,b,c,2) = vSTD(1); mSimulations(a,b,c,3) = vAvg(2); mSimulations(a,b,c,4) = vSTD(2); mSimulations(a,b,c,5) = vAvg(3); mSimulations(a,b,c,6) = vSTD(3); mSimulations(a,b,c,7) = vAvg(4); mSimulations(a,b,c,8) = vSTD(4); can be replaced by mSimulations(a,b,c,1:2:7) = vAvg(1:4); mSimulations(a,b,c,2:2:8) = vSTD(1:4); and works with two lines for any number of values. tell me how it went "jef" <REM(a)REM.REM> wrote in message news:eefc30f.1(a)webx.raydaftYaTP... > sorry im even DUMBEr, i meant, how do i rewrite: > > mSimulations(a,b,c,1) = vAvg(1); > mSimulations(a,b,c,2) = vSTD(1); > mSimulations(a,b,c,3) = vAvg(2); > mSimulations(a,b,c,4) = vSTD(2);
From: jeff on 17 Feb 2005 17:00 hi all, thanks for the responses. Im actually dont have matlab again till the afternoon tomorrow, but I had tried Guillermo's solution (actually something equivalent to it) and it didn't work but gave me some random error. I'll try the newer ones out tomorrow. Thanks.
From: Guillermo on 17 Feb 2005 17:19 that solution will actually do: > mSimulations(a,b,c,1) = vAvg(1); > mSimulations(a,b,c,2) =vAvg(2); > mSimulations(a,b,c,3) = vSTD(1); > mSimulations(a,b,c,4) = vSTD(2); which is not exactly the same jeff wants..... "Michael Robbins" <michaelNOrobbinsSPAMusenet(a)yahoo.com> wrote in message news:eefc30f.5(a)webx.raydaftYaTP... > You may neet do do this instead > > mSimulations(a,b,c,1:N.*2) = [vAvg(1:N).' vSTD(1:N).']; > > or > > mSimulations(a,b,c,1:N.*2) = [vAvg(1:N) vSTD(1:N)].'; > > or > > mSimulations(a,b,c,1:N.*2) = [vAvg(1:N).' vSTD(1:N).'].'; > > I'm not sure which one. > > BTW, N=2 for your example.
From: Guillermo on 17 Feb 2005 17:20
what exactly did you use? and which are your variable contents? "jeff" <REMREMn(a)REM.net> wrote in message news:eefc30f.6(a)webx.raydaftYaTP... > hi all, thanks for the responses. Im actually dont have matlab again > till the afternoon tomorrow, but I had tried Guillermo's solution > (actually something equivalent to it) and it didn't work but gave me > some random error. I'll try the newer ones out tomorrow. Thanks. |