Reference answer to the assignments

[azhe825]

Answers will be available at https://github.com/hil-se/ans_fds

[Goitsemedi888]

[image: image.png]

I updated the google docs a week ago not sure why its not updated on your end

On Wed, Feb 17, 2021 at 9:29 AM Zhe Yu notifications@github.com wrote:

Answers will be available at https://github.com/hil-se/ans_fds

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[Goitsemedi888]

[image: image.png]

On Wed, Feb 17, 2021 at 9:29 AM Zhe Yu notifications@github.com wrote:

Answers will be available at https://github.com/hil-se/ans_fds

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[azhe825]

@Goitsemedi888 I do not know what you mean and I cannot see your image.

[azhe825]

Reference answer to Assignment 3 is available at https://github.com/hil-se/ans_fds

[Goitsemedi888]

stats = Counter(labels)
N = float(len(labels))

if self.criterion == "gini":  # Implement gini impurity
    impurity = (1-np.sum(N)**2).sum(axis=1)
elif self.criterion == "entropy":  # Implement entropy impurity
    impurity = np.sum([(N/np.sum(N)).sum(axis=1) *

np.log2(N/np.sum(N).sum(axis=1))]) else: raise Exception("Unknown criterion.") print(impurity)

return impurity

I do not get error message but nothing prints...i need assist

On Fri, Feb 26, 2021 at 8:56 AM Zhe Yu notifications@github.com wrote:

Reference answer to Assignment 3 is available at https://github.com/hil-se/ans_fds

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[azhe825]

@Goitsemedi888 You can use set_trace() to debug which line you can get to.

[Goitsemedi888]

set_trace does not work in pycharm... is there a tutor you can recommend?. I am over getting zeros and spending countless hours on youtube for a class costing me $3000+ to learn absolutely nothing ...ISTE 600 goes over the same things and demo's the software. I did work with the T.A and its typically brief i understand he has his own projects and other students to assist.

On Mon, Mar 1, 2021 at 8:56 AM Zhe Yu notifications@github.com wrote:

@Goitsemedi888 https://github.com/Goitsemedi888 You can use set_trace() to debug which line you can get to.

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[nairnish]

You can use pdb.set_trace() in pycharm to do the same. Hope this helps.

[Goitsemedi888]

I need a tutor for this course. I have done w-3 schools and demo python to get basics and I can do headers, remove columns, do replacement but thats not cutting reconstructing sklearn using python and the half a lecture we did on python does not match up in complexity of assignments ... i have 3 zeros for $3000. I have tried to get help, every other class demos the code walks through logic ...you cannot teach calculus with words, same applies here...the assignment answers do not break down the logic of the algorithm so i spent more hour highlighting and googling each function.

On Mon, Mar 1, 2021 at 12:41 PM Nishant Nair notifications@github.com wrote:

You can use pdb.set_trace() in pycharm to do the same. Hope this helps.

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[azhe825]

I think there are two tutors available for this course. They are listed as support staffs in the mycourses system. You can reach out to them for help.

[Goitsemedi888]

my sincerest apologies, i had no intent to be rude. my work schedule coincides with class and help hours. I had to drop session when my boss appeared.

On Mon, Mar 1, 2021 at 1:23 PM Zhe Yu notifications@github.com wrote:

I think there are two tutors available for this course. They are listed as support staffs in the mycourses system. You can reach out to them for help.

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[azhe825]

No worries.