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Post Author Forum Replies Views Posted [asc]
    Thread: Calculate the mean of an array across dimension with lists of different length
Post: Calculate the mean of an array across dimension wi...
Hello,  I have a list of lists and I need to calculate the mean across the dimension. The problem is that the sublists are all of different length. For example: array=[[5,2,1],[2,1],[3,4,2,1]] So i...
 rakhmadiev Data Science 2 4,527 Aug-01-2017, 12:49 AM
    Thread: Error with web.DataReader
Post: Error with web.DataReader
Hi, I've found out that for some reason web.DataReader is not working for some of the tickers and I cannot understand why... For example, when I try to retrieve historical stock prices of Noble Energ...
 rakhmadiev Data Science 1 5,991 Jun-22-2017, 03:43 PM
    Thread: Parse XML line by line
Post: RE: Parse XML line by line
Thanks for you advises I love beautifulsoup too and use it for html parsing, but couldn't figure out how to find a line with an additional attribute such as contextRef. Now I got it. Thanks!
 rakhmadiev Web Scraping & Web Development 5 11,274 Jun-07-2017, 01:44 PM
    Thread: Parse XML line by line
Post: Parse XML line by line
Hi, I want to retrieve the information from XML line that looks like this: <pdce:ExploratoryDrilling contextRef="FD2016Q4YTD" decimals="-3" id="Fact-FA88F003169A4B0FBD05B0E8D5017E3E" unitRef="usd...
 rakhmadiev Web Scraping & Web Development 5 11,274 Jun-06-2017, 09:20 PM
    Thread: Regular Expression
Post: RE: Regular Expression
Thanks, I'll try BeautifulSoup then
 rakhmadiev Web Scraping & Web Development 6 5,382 Jun-03-2017, 11:05 PM
    Thread: Regular Expression
Post: Regular Expression
Hi, I've just started to learn regular expression and can not figure out what I am doing wrong... For example I want to retrieve only the words written with capital letters AND between <p> symb...
 rakhmadiev Web Scraping & Web Development 6 5,382 May-31-2017, 10:39 PM
    Thread: mcerp: error while plotting a histogram
Post: RE: mcerp: error while plotting a histogram
Thanks! It worked indeed. But for some reason python referenced __init__ file in .egg archive... Anyway thank you for prompt response.
 rakhmadiev Data Science 2 4,539 Apr-02-2017, 09:08 PM
    Thread: mcerp: error while plotting a histogram
Post: mcerp: error while plotting a histogram
Hi guys, python returns an error while plotting a histogram in mcerp module. I am able to plot Kernel Density Estimate plot , but plotting a histogram returns an error: TypeError: 'numpy.float64' obje...
 rakhmadiev Data Science 2 4,539 Mar-30-2017, 04:40 PM

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