linReg is the first that important for linear regression in machine learning. its the begging for understand the ann
File list:
ex1
..\computeCost.m
..\computeCostMulti.m
..\ex1.m
..\ex1data1.txt
..\ex1data2.txt
..\ex1_multi.m
..\featureNormalize.m
..\gradientDescent.m
..\gradientDescentMulti.m
..\normalEqn.m
..\plotData.m
..\submit.m
..\warmUpExercise.m
ex1.pdf