Hi! I am an undergrad who's trying to write a thesis on SOM modifications based on your miniSOM. I have a few questions if you don't mind:Looking at the code in train() method, it seems the variable "iteration" takes values from 1 to iterat…
Hello, plz can you tell me how to compute ingormation gain for text min ing.m using information gain as feture selector ..plz tell me how to use it? If you want to stick with sklearn I suggest you to read this: http://scikit-learn.org/stabl…
hi,Thank for sharing your code. I tried it, and face this error message : "error Traceback (most recent call last)/usr/lib/python2.7/site-packages/IPython/utils/py3compat.pyc in execfile(fname, *where) 173 else: 174 filename = fname--> 175
Hello Aaron, now the video is public. It's the first video I put on youtube and I thought the submissions were public by default. Fun! Great image. Can't wait to see quick sort and bubble sort. Matplotlib + ffmpeg is such a great idea. I wi…
Don't use the jet colormap!http://www.jwave.vt.edu/~rkriz/Projects/create_color_table/color_07.pdfhttps://abandonmatlab.wordpress.com/2011/05/07/lets-talk-colormaps/http://cresspahl.blogspot.com/2012/03/expanded-control-of-octaves-colormap.…
or you could plug your samples into http://zunzun.com/ :D The actual direct link would be:http://zunzun.com/StatisticalDistributions/1/ Hurray! Been missing Glowing Python posts. Happy to see a new one, learn something new. I think, this do…
When I try this, the command haarEyes = cv.Load('haarcascade_eye.xml')results in the error message error: haarcascade_eye.xml(1): Unsupported encodingI'm running Ubuntu 11.04, using Python 2.7, and OpenCV 2.2 (the current one supported by U…
it seems like current implementation doesn't work with dots, scattered it full quadrant [-1,1]x[-1,1]. I have referenced your code and shared the modified code on Github(https://github.com/Honghe/perceptron).If your don't like please inform…
Hi there,how can I create an "animated" spectrogram, by e.g. capture live data stream directly from the sound card? Can this be done using the "specgram" function as well? Regards,Jan Hello Jan,Yes, you can use specgram(...) to create an an…
Is there any way using this code to get more than results? Doh - I meant more than 15 results! Hello Eugene,you can increase the number of tweets using the parameter rpp. For example, if you want 50 tweets, you have to append "&rpp=50" to t…