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Different results between Python and R

I'm new in the Data Science Central community and I need some help. I start a discussions, maybe the community can help me to understand ho…

Started by Iosiv PopescuLatest Reply

Selecting forecasting methods using AvgRelMAE in Excel

Hello, I am working on a proof-of-concept in Excel to determine the "best" (i.e. least loss) forecast time series model. In Excel there w…

Started by Steven Van AkenLatest Reply

Suitability of Augmented Analytics...

Dear All,  It would be really great if someone answers to the following question in some detail: Well, according to Gartner, "Augmented Ana…

Started by Ahmed SalmanLatest Reply

Discussions Replies Latest Activity

Resume parser

I am working on a resume parser project. Currently, I am using rule-based regex to extract features like University, Experience, Large Comp…

Started by Akash Jain

0 Feb 9

Different results between Python and R

I'm new in the Data Science Central community and I need some help. I start a discussions, maybe the community can help me to understand ho…

Started by Iosiv Popescu

4 Feb 8
Reply by Iosiv Popescu

Simulating Distributions with One-Line Formulas, even in Excel

If you don't like using black-box R functions, or you don't have access to these functions, here are simple options to simulate deviates fr…

Started by Vincent Granville

6 Feb 7
Reply by Dennis Sweitzer

Minimum number of observations per time slice?

Is there a minimum number of observations per time slice needed? What happens to the method as the number approaches 1?

Started by davidgibson

2 Feb 6
Reply by Prateek Baranwal

Restrictions for split-half testing ?

Hello everyone, I am a psychology student about to write my bachelor thesis for which I need to test some questionnaires for split-half rel…

Started by Heiko Hahn

2 Feb 6
Reply by Prateek Baranwal

How did your company choose a BI tool?

I’m curious to learn how companies settle on a BI tool. What criteria did you consider? How did you evaluate different tools? Did you choos…

Started by Lee Schlesinger

1 Feb 6
Reply by Prateek Baranwal

What Negative Kurtosis implies

Hi...I am new to data science, I have a dataset and when I am computing kurtosis of the Target Variable I am getting the value as -0.94. Wh…

Started by Niana Thomas

2 Feb 6
Reply by Prateek Baranwal

What are the present top trending automation testing tools

As there are so many testing tools available in the market we need to select the right one for any application like Data Science, Big Data,…

Started by Swetha Reddy

1 Feb 6
Reply by Prateek Baranwal

Seeking advice on next role

I currently work as a Big Data Administrator at a large financial services company. A position has opened for a data analyst role in an ant…

Started by LD

2 Feb 6
Reply by Prateek Baranwal

Good Python based ETL

I'm looking for a Python (scripting) based ETL (Extract - Transform - Load ) package. There seems to be a few options available and I'm loo…

Started by Christian Edinger Munk Plum

1 Feb 6
Reply by Prateek Baranwal

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