Create multi-line string arrays with char, Str2mat, Strvcat

Create a multi-line string array example with specialized functions char, Str2mat, Strvcat.

1.char (' str1 ', ' str2 ',...)

Convert to character array (string) is converted to a string array, and an empty string is valid.

Example:
S1=char (' This string array ', ' ", ' has both rows. ')
S1 =
This string array

has both rows.

2.str2mat (char replaced in new version)

Form blank-padded character Matrix from strings

(Converts a string into a character matrix with blank padding)

Syntax

S = Str2mat (T1, T2, T3, ...)

Example

x = Str2mat (' 36842 ', ' 39751 ', ' 38453 ', ' 90307 '); whos x  Name      Size         Bytes  Class  x         4x5             40  Char Arrayx (2,3) ans =    7

3.strvcat
Strvcat will ignore the empty string, which is the difference between char and Str2mat.
Example


123
456

Use char, Str2mat, Strvcat to create a multiline string array