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--- supp:octave:contrib:multiplication:start [2018/08/25 14:19] – created admin
+++ supp:octave:contrib:multiplication:start [2018/08/25 14:25] (current) – admin
@@ Line 1: / Line 1: @@
 ====== Different Types of Multiplication in Matlab/Octave ======
-<file matlab octave_multiplications_V001.m>
+<file matlab octave_multiplications_V002.m>
 % Different types of multiplications in Octave/Matlab
 % 2015-04-13, RB
-y = [10 20 30]  % row vector
+x = [1 2 3]'    % column vector
-x = [1 2 3]     % row vector
+y = [10 20 30]' % column vector
-x = x'          % column vector, transposed
+y = y'          % row vector, transposed
-s = y*x         % scalar product, left row, right column
+s = y*x         % scalar product, left row, right column, result type is scalar
 C = x*y         % Cartesian product, matrix with all possible combinations
-y2 = y.*y       % element-wise multiplication, result is row vector
+y2 = y.*y       % element-wise multiplication, result type is row vector
-x2 = x.*x       % element-wise multiplication, result is column vector
+x2 = x.*x       % element-wise multiplication, result type is column vector
-z  = x.*y'      % element-wise multiplication, result is row vector
+z  = x.*y'      % element-wise multiplication, result type is column vector
 </file>