a test python script
an accompnied test version file
Stochastic version. better performance. but still has log 0 error. Try to output <=5 ytrain data for debugging
Fix divide by zero error because of wrong numc. The randint function takes both params as inclusive
a python script for showing csv files in user defined sorted order
add title option
still one bug for alignement
In fact no bug of the file. But a bug of python. it returns the wrong string length because of utf-8 encoding method
just change the position of comma
newest data version of car dataset
add user-defined testmnb0 to test my hypothesis of calculation of joint log likelihood
the latest stable version of EM. Though the precision is really really pooooooooooooooor
test qy modification
add S-step test
python script for processing enriched coupon data
python script for processing master pricer csv data