Native accumulation on char array is not supported. Dimension argument must be a positive integer scalar, a vector of unique positive integers, or ''all''. Invalid option. Option must be ''double'', ''native'', ''default'', ''omitnan'', or ''includenan''. Invalid option. Option must be ''all'', ''double'', ''native'', ''default'', ''omitnan'', or ''includenan''. Invalid option combination. Can only set one of ''omitnan'' and ''includenan''. Invalid option combination. Can only set one of ''double'', ''native'', and ''default''. Complex integer summation is not supported. Invalid data type. First argument must be numeric or logical.