Creating and generating the matrix in matlab.
													
																	Dimensions of a matrix matlab. 
									
	
		
	
																	M n size x returns the size of matrix x in separate variables m and n. 
																	M size x dim returns the size of the dimension of x specified by scalar dim. 
																	You can find the dimension of a matrix by using the matlab command size you can determine the number of rows and the number of columns of your matrix with the following. 
																	M n size x returns the size of matrix x in separate variables m and n. 
															
													
									
	
		
	
																	The definition of the matrix is a two dimensional array which consists of both the rows and columns. 
																	If a is a table or timetable then size a returns a two element row vector consisting of the number of rows and the number of table variables. 
																	A matrix is a two dimensional rectangular array of data elements arranged in rows and columns. 
																	Sz size a returns a row vector whose elements are the lengths of the corresponding dimensions of a for example if a is a 3 by 4 matrix then size a returns the vector 3 4. 
															
													
									
	
		
	
																	For example a variable containing the value 100 is stored as a 1 by 1 matrix of type. 
																	Matlab function reference. 
																	When you use to automatically calculate a dimension size the dimensions that you do explicitly specify must divide evenly into the number of elements in the input matrix numel a. 
																	Dimensions of a matrix. 
															
													
									
	
		
	
																	The matric is represented by the square brackets. 
																	Beyond the second dimension the output b does not reflect trailing dimensions with a size of 1. 
																	If a is a table or timetable then size a returns a two element row vector consisting of the number of rows and the number of table variables. 
																	If x is a scalar which matlab regards as a 1 by 1 array size x returns the vector 1 1. 
															
													
									
	
		
	
																	In the matlab matrix the rows and columns are created by using the commas line spaces and semicolon respectively. 
																	D size x returns the sizes of each dimension of array x in a vector d with ndims x elements. 
																	Sz size a returns a row vector whose elements are the lengths of the corresponding dimensions of a for example if a is a 3 by 4 matrix then size a returns the vector 3 4. 
																	Even a single number is stored as a matrix. 
															
													
									
	
		
	
																	The elements can be numbers logical values true or false dates and times strings or some other matlab data type. 
																	D size x returns the sizes of each dimension of array x in a vector d with ndims x elements.