It's UWAweek 26 (mid-year break)

helpOSTS

This forum is provided to promote discussion amongst students enrolled in Open Source Tools and Scripting.

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 UWA week 18 (1st semester, week 9) ↓
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8:00pm Wed 1st May, ANONYMOUS

Hi professor,

when 2nd assignment will be released


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12:10pm Sat 4th May, ANONYMOUS

Hi Professor,

Could you please tell when 2nd assignment will be released as per the weekely schedule it was to be released this week if I am not wrong and submission date is also on 20th of May.


 UWA week 19 (1st semester, week 10) ↓
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10:54am Mon 6th May, Michael W.

Hi, I did it yesterday (Sunday). I hope you got the class email. If not, please get in contact.

Cheers MichaelW


 UWA week 20 (1st semester, week 11) ↓
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3:00pm Thu 16th May, Jingtong P.

Hi Professor Michael, I'm a little confused about the the description of first part, data cleaning in assignment 2. It said "The output is expected to be a tab-separated data directed, as before, to standard output", and it also said, "{The output file} sent to stdout should have rows with the data in the following order." Should I redirect outputs into a file as cleaned data for part 2 best_predictor and print out to stdout both? Please see the attachments, that's what I have done. Secondly, I'm not sure what the word "report" means in the description: "Also based on the header line, report any lines that do not have the same number of cells. (Cells are allowed to be empty.)" Because the final output is stdout on the screen a file, or both. Finally, about the output of part2, the order of Mean of correlations can be different from the assignment's description? For example: Mean correlation of Life Expectancy with Cantril ladder is -0.208 Mean correlation of GDP with Cantril ladder is -0.110 Mean correlation of Homicide Rate with Cantril ladder is 0.061 Mean correlation of Population with Cantril ladder is -0.835 Most predictive mean correlation with the Cantril ladder is Population (r = -0.835) I would really appreciate it if you help me with the questions above. Thank you



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