IA,IB] = intersect(A,B,'sorted') returns the values of C in sorted order. If A and B are row vectors, then C will be a row vector as well, otherwise C will be a column vector. IA and IB are column vectors. If there are repeated common values in A or B then...
1. If (service is poor) or (food is rancid) then (tip is cheap) (1) >>showrule(a,2) ans = 2. If (service is good) then (tip is average) (1) >>showrule(a,[3 1],'symbolic') ans = 3. (service==excellent) | (food==delicious) => (tip=generous) (1) 1. (service==...
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but you might usefindif you need the index values for something else in the computation. For example, suppose you want to temporarily replace NaN values with zeros, perform some computation, and then
Run the current line of code, and, if the line contains a call to another function, step into that function. F11 (Shift+Command+I on macOS systems) dbstep in Step Out After stepping in, run the rest of the called function, leave the called function, and then pause. Shift+F11 (Shift...
% locations. If maxval is NaN, meaning that sigma_b_squared is all NaN, % then return 0. maxval = max(sigma_b_squared); isfinite_maxval = isfinite(maxval); if isfinite_maxval idx = mean(find(sigma_b_squared == maxval));
%% % First I collect all the time and temperature data into a single column % vector and remove |NaN| values. allTimes = segmentTimesShifted(:); allTemps = segmentTempsShifted(:); allTimes(isnan(allTemps)) = []; allTemps(isnan(allTemps)) = []; %% % Then I can fit a line to...
On the Matlab or GNU Octave prompt, go to the directory that contains the newMOxUnit-masterdirectory, then run: %change to the MOxUnit subdirectory%%Note: if MOxUnit was retrieved using 'git', then the name of%top-level directory is 'MOxUnit', not 'MOxUnit-master'cdMOxUnit-master/MOxUn...
% locations. If maxval is NaN, meaning that sigma_b_squared is all NaN, % then return 0. maxval = max(sigma_b_squared); isfinite_maxval = isfinite(maxval); if isfinite_maxval idx = mean(find(sigma_b_squared == maxval));
If X=int8(1:20)thensum(X) accumulatesindoubleandtheresultisdouble(210) whilesum(X,'native') accumulatesinint8, but overflowsandsaturatestoint8(127). 常见用法 S= sum(A)S= sum(A,'all')S= sum(A,dim)S= sum(A,vecdim)S= sum(___,outtype)S= sum(___,nanflag) ...