how do convert decimal degree to meter using a loop ?

Hi,

I have 51 by 51 matrix of latitude values in decimal degrees. I want to convert them in meters using a loop and without any functions. I don't have any cordinate transformation function in my matlab license. Any help would be appreciated.

Answer 1

[Walter Roberson]

If you do not mind using approximations, then convert the angles in degrees into radians, and multiply by the radius of the object.