chee questions

• how to find middle point of a sorted array in matlab?
• How to multiply a matrix by a scalar value in MATLAB
• What is this MATLAB statement for: [M N ~] = size(imge);?
• i want to find the location of a number in a matrix in matlab
• how to get first and last column of a matrix in MATLAB?
• how to show points on image in matlab?
• How to draw a line on an image in matlab?

chee answers