tnr(c)

Jacobian Calculation for NR

There were already a lot of codes out there for calculating the load flows so I've omitted that, this program uses polar co ordinates and calculated the Jacobian in a shorter way than any other elementary code I came across, this is mostly available to ensure that you get a better grasp of how the values are actually calculated in 2*numberofbuses steps, the Jacobian is calculated all at once, not as generally is by dividing into 4 parts, this helps save up a lot of computation time.
For any further clarifications or collaborations,feels free to message.