Linear Regression and Logistic Regression implementation using C/OpenMPI

The input files are hardcode in logist.c and linear.c, which are linear.train, linear.test, logits.train, logits.test

Number-of-examples(N) Data-dim(D)
X1_1 X1_2 ... X1_(D-1) Y1
...
XN_1 XN_2 ... X_(D-1) YN

Compile and run:

./linear.sh

Compile and run:

./logist.sh

Algorithm in matrix form:

1. Linear Regression
2. Logistic Regression