First argument must not be a missing value. Second argument must not contain missing values. Second argument must be an array of strings or a cell array of character vectors. Expected {0} to match one of these values:\n\n{1}\n\nThe input, ''{2}'', matched more than one valid value. Expected {0} to match one of these values:\n\n{1}\n\nThe input, ''{2}'', did not match any of the valid values. Expected {0} to match one of these values:\n\n{1}\n\nThe input did not match any of the valid values. Third argument must be a string or character vector to specify function name, or a scalar double to specify argument position. Fourth argument must be a string or character vector to specify input variable name.