How can I create this function in matlab

function circle (xc,yc,R, D,C) where,(xc, yc) is the coordinate of the center of the circle, R Is the radius of th logical true or false (true to add points, false to remove points) and C is the desi (r, 'g'. etc). Within the function, include two nested loops in which the distance (x, y) point to the center of the circle, given by Vx xey-ye, is com the distance is less than or equal to R, the corresponding d (,j) is set to tru color (i,j) is set to C. Include the main program and both functions in the s vourlastname 8_1.m) Display the resulting shape using the plot command within two nested for loop box demo 1.m 1 of 2 (OVER) function circle (xc,yc,R, D,C) where,(xc, yc) is the coordinate of the center of the circle, R Is the radius of th logical true or false (true to add points, false to remove points) and C is the desi (r, 'g'. etc). Within the function, include two nested loops in which the distance (x, y) point to the center of the circle, given by Vx xey-ye, is com the distance is less than or equal to R, the corresponding d (,j) is set to tru color (i,j) is set to C. Include the main program and both functions in the s vourlastname 8_1.m) Display the resulting shape using the plot command within two nested for loop box demo 1.m 1 of 2 (OVER)