search for: 1to720

I have 3 files A ,B ,C as binary files. C represents the values of tepm measured every 3 hours for one month so it has 674200 columns and 248 rows.values of A represent the correspond lines(these values could be within 1to360) and , while values of B represent the correspond pixel(1to720) for each point in file C(so both they have 1 row and 67420rows).Now I will create a new matrix ,M ,which has this dim(360,720).for example the first value in C it will be represented in the creatd matrix based on the corspding pixl and lines.assume the first value is 54(row 1 and column 1)in C so...