Panes and Portlets

I'm in a programming course that is...average...for an online course. The instructor wants us to use two 96X144X11 matrices (one of pressure and one specific humidity) to approximate the TPW equation using the midpoint method. I've heavily browsed the text and the couple pages of lecture that basically amounts to what Riemann Sums are (I have no issue with this) but neglect how to translate this into MATLAB language. Any help would be greatly appreciated.

Off topic but the department head of Uni of Arizona's ATMO program, Dr. Thomas Meixner, was murdered today by a former student.

Great start to winter up here in Grand Forks. Little over 30" of powder with around 20" pack.

GFS moving towards a Euro solution with a fairly robust Colorado low developing in the 7day range and propagating to the ENE. Mountain snows and snow levels dropping to near surface in East MT/W ND as it stacks.

Frost advisories were hoisted last night. Got down to 37F IMBY with a widespread frost to the immediate North.