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Ira Joshi

Data Science User

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Google Maps API v3: How to remove all markers?

Asked by IraJoshi in Devops, Asked on Jul 12, 2021

1
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1.1K
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SSRS expression switch/Else if

Asked by IraJoshi in Python, Asked on May 17, 2021

1
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726
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Failed to start mongod.service: Unit mongod.service not found

Asked by IraJoshi in Spark, Asked on May 11, 2021

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1.7K
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Python Pandas: Find the length of the string in dataframe

Asked by IraJoshi in Python, Asked on Apr 14, 2021

2
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8.7K
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RSA encryption and decryption in Python

Asked by IraJoshi in Python, Asked on Mar 7, 2021

0
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929
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Explain Tf-Idf and explain how to compute the same?

Asked by IraJoshi in Data Science, Asked on Dec 24, 2019

5 | 0

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1.0K
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A user is trying to create a knn classification model using the knn method from R class package:

Asked by IraJoshi in Data Science, Asked on Dec 20, 2019

5 | 0

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1.0K
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A project contains a fake advertising data set, indicating whether or not a particular internet user clicked on an Advertisement on a company website. Try to create a model that will predict whether or not they will click on an ad based off the features of that user.

Asked by IraJoshi in Data Science, Asked on Nov 30, 2019

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1.1K
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Mention some examples where precision and recall can be a dangerous call.

Asked by IraJoshi in Data Science, Asked on Nov 30, 2019

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1
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971
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Explain Akaike Information criteria.

Asked by IraJoshi in Data Science, Asked on Nov 30, 2019

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1
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965
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A user has the following matrix but wants to select the column which has a value of 11.how to do that?

Asked by IraJoshi in Data Science, Asked on Nov 18, 2019

8 | 0

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1.0K
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Explain how to implement decision tree in python

Asked by IraJoshi in Data Science, Asked on Nov 17, 2019

8 | 0

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997
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Visualize a decision tree regression using Python

Asked by IraJoshi in Data Science, Asked on Nov 9, 2019

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1.2K
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How to calculate information gain for each attribute with respect to a class in a document term matrix using sklearn in Python?

Asked by IraJoshi in Data Science, Asked on Nov 7, 2019

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1
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1.1K
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A user has generated a simple tree using the rpart() function, however he would like to be able to stop the second split at Petal.Length < 4.9 before it splits by Petal.Width. How to do that?

Asked by IraJoshi in Data Science, Asked on Nov 5, 2019

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1
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991
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