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.
You may encounter the following error message, or something similar, while working with functions or variables in MATLAB: Undefined function or variable 'x'. These errors usually indicate that MATLAB cannot find a particular variable or MATLAB program file in the current directory or on the search path. The root cause is likely to be one of the following: The name of the function has been misspelled.