naywhayare changed the topic of #mlpack to: http://www.mlpack.org/ -- We don't respond instantly... but we will respond. Give it a few minutes. Or hours. -- Channel logs: http://www.mlpack.org/irc/
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< Anand> Marcus : Had a look at the code?
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< naywhayare> Anand: I sat down a day or two ago to write a benchmarking script for logistic regression in response to Liu Liu's questions on the mailing list, but then found that you had already done it. :)
< Anand> Ryan : Yeah, we have added the scripts last week, I guess. :)
< Anand> decision stump and perceptron too!
< naywhayare> oh, you did those also? then I have nothing to do :(
< naywhayare> :)
< Anand> Haha :)
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< udit_s> naywhayare: Hey, are you there ?
< naywhayare> udit_s: I am... but I am about to leave for lunch
< naywhayare> maybe at this point email is better? I will be back in about an hour
< udit_s> Sure.
< naywhayare> ok; just send me an email and I will respond when I am back from lunch
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< sumedhghaisas> naywhayare: hey ryan, free for some time??
< naywhayare> sumedhghaisas: yes, I am here
< sumedhghaisas> did you receive my msges yesterday??
< sumedhghaisas> about iterator validity??
< naywhayare> yes
< naywhayare> we should leave that the way it is, because it's very expensive to do the validity checks
< naywhayare> did you check how std::vector acts? or is that what you were referring to?
< sumedhghaisas> yes... it increment the pointer no matter what...
< sumedhghaisas> so *it is printing random values...
< naywhayare> yeah; so we can just do the same thing
< naywhayare> the user has to ensure that they don't do something stupid :)
< sumedhghaisas> yes I agree...
< sumedhghaisas> anyway if you are free right now... you can take a look at my blog...
< naywhayare> sure, I can do that
< sumedhghaisas> I think you will like the latest one...
< sumedhghaisas> sumedhghaisas.blogspot.in
< sumedhghaisas> Tell me if you like it :)
< naywhayare> yes! a square root calculator template metaprogram! this is awesome
< naywhayare> :)
< sumedhghaisas> yeah I know... I don't know its of any use or not...
< naywhayare> I will definitely remember this
< naywhayare> sometimes I give C++ presentations on template metaprogramming
< naywhayare> do you mind if I use this as an example sometime? :)
< sumedhghaisas> do I mind?? I will be honored really :)
< naywhayare> :)
< sumedhghaisas> finding a first prime after 1000000000 takes 7 mins to compile :P
< sumedhghaisas> and runs in 0.002 seconds...
< naywhayare> if you compile to assembly it probably just has the value of the prime stored and prints it :)
< sumedhghaisas> yeah I wanted to check that... like how optimized the code is... How to check that??
< naywhayare> compile with -S, then it will output a .i file that you can look at
< naywhayare> sorry... a .s file
< sumedhghaisas> okay.. its compiling :)
< sumedhghaisas> naywhayare: in iterator_base of sparse matrix ... all the members are public... is there a special reason for that??
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< Anand> Marcus : Sure, let me know by tomorrow. :)
< marcus_zoq> Anand: Okay good, I've glanced over the matlab code: you need to delete view(net). The view function is to show the network structure.
< Anand> Marcus : Yeah, I also thought so. I will remove it.
< naywhayare> sumedhghaisas: simplicity; all of the Mat members and SpMat members are public too
< sumedhghaisas> naywhayare: but matrix pointer and internal members should be private right??
< sumedhghaisas> there is no point in making them public...
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< sumedhghaisas> naywhayare: mat row_iterator and col_iterator holds reference to the matrix... should we change it to pointer??
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< jenkins-mlpack> Starting build #2042 for job mlpack - svn checkin test (previous build: SUCCESS)
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< jenkins-mlpack> Project mlpack - svn checkin test build #2042: SUCCESS in 1 hr 26 min: http://big.cc.gt.atl.ga.us:8080/job/mlpack%20-%20svn%20checkin%20test/2042/
< jenkins-mlpack> saxena.udit: Adaboost test improved and now works. Improved adaboost.