implement newton method. but the result is NaN. the value of hessian or first order derivative maybe wrong. and calculating hessian is very slow...
fix some variable name.
fix bugs(extinction variable initialize, newton method)
add backstep in newton method
change stopping condition(err->decrement),add options to use multithreading(openMP)
add interior point method. but does not work
Fix optimization bugs. Hessian , FO calculation miss, distanceMatvect access index miss.
fix multi threading bug. (variable initialization position)
add distanceMatrix L2R, R2L, B2T
implement Newton method with 4 direction lights
fix bugs of 4 direction light transport. calculate light transport of each directions. add debug outputs.
add debug clean command in Makefile
add csv2mat function
caliculate hessian, FO with two direction
function call by reference.
add additional compile option
pass X by reference.
Merge branch 'newton_forloop'