Argument Boundary Replacement text argument must not be empty. Cannot convert from string. Conversion of element {0,number,integer} from <missing> to character vector is not supported. Cannot convert to string. {0} values not supported for character arrays. Cell must be a cell array of character vectors. Comparison between {0} and {1} requires the char input to be a row vector. Comparison between {0} and {1} is not supported. conversion operators Delimiter delimiters First argument format Indicators Input Dimensions of {0} argument must match the dimensions of the text argument or be 1. Invalid delimiter dimensions. Format argument containing an asterisk precision or width is not supported. Format argument containing a position identifier is not supported. Invalid index operation. Function is not defined for sparse inputs. Function is not defined for ''{0}'' inputs. Insert value must be text. Unrecognized parameter name ''{0}''. Numeric start position must come before numeric end position. Dimensions of the replacement text must match the dimensions of the first text argument or be 1. Dimensions of the inserted text must match the dimensions of the first text argument or be 1. Invalid value returned. Location matches Text to replace must be a text or pattern array. <missing> <missing> string element not supported. Conversion from cell failed. Element {0} must be a character vector. {0} must be text. {0} must be text. Conversion from cell failed. Element {0} must be convertible to a string scalar. Valid values for this feature are 1, 0, true, false, 'on', or 'off'. {0} must be exactly one character. ''{0}'' value must be a logical scalar. {0} must be a text scalar. {0} must be a string array. {0} must be a text array. Must be a text scalar. {0} must be a text or pattern array. {0} must be a text or pattern scalar. {0} must be a text, numeric, or pattern array. {0} must be text or numeric. Element {0,number,integer} of the {1} contains {2,number,integer} {3} while the previous elements have {4,number,integer}. All elements must contain the same number of {3}. Name The number of outputs must match the number of inputs. Format must have enough conversion operators for the data arguments. Size inputs must be numeric. string is obsolete and will be discontinued. Use char instead. Incorrect number of arguments. Each parameter name must be followed by a corresponding value. Option must be {0}, or it must be exactly one character. or Padding Parameter name must be a non-empty text scalar. Input parameter name must be text scalar. ''{0}'' option must be text scalar. position Position Numeric position must be a positive integer. Numeric value exceeds the number of characters in element {0,number,integer}. Replacement text must be either scalar or the same size as the match text. New text must be text. Search term Second argument substrings text Unrecognized parameter name. Parameter name must be {0}. Unrecognized parameter name ''{0}''. Parameter name must be {1}. ''{0}'' option must be {1}. ''{0}'' value must be ''{1}'' or ''{2}''. Curly brace assignment into a string expects a character vector. Unable to load string variable because it was saved in a later version of MATLAB. ''{0}'' must be a scalar nonnegative integer. {0} must be a nonnegative integer array. width Width