The food pellets also have color additives that help give the farm raised salmon the nice pinkish color weâre all accustomed to. Otherwise, theyâd be a dullish grey color*. *Wild salmon, by contrast, obtain their pink hue from their natural environment by feasting on a diet of krill, which eats red algae. 7.
Generate random numbers with a given distribution. The rand function in MATLAB returns uniformly distributed pseudorandom values from the open interval (0, 1), but we often need random numbers of other kind of distributions. A great article written by John S. Denker explains a method of generating random numbers with arbitrary distribution.
Go to the File menu, click on New and then M-file. The MATLAB editor will open a new window. Insert a cell. (Type %% or click on the first %% icon on the last line of the tool bar or go to the Cell menu and click on Insert Cell Break) then Enter.You should now have a blank line.imple MATLAB Plots. The easiest way to plot a graph in MATLAB is with the command ezplot. It can take as input either a string or a symbolic expression. Thus ezplot('t^3-t', [-2, 2]) and syms t followed by ezplot(t^3-t, [-2, 2]) are both acceptable ways to plot over the interval where runs from -2 to 2.