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Empirical models

We provide customized help in empirical models. See the following menu for more details:

 

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PSX data

We have a comprehensive coverage of data related to corporate sector of Pakistan. We have the following data:

 

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Using the bysort prefix with tab commands in asdoc | Stata

Recently, Scott Siegal asked for the possibility of adding the bysort prefix with tabulate, tab, tab1, and tab2 commands to asdoc. Honoring his request, I have added the bysort support to asdoc. The new version of asdoc can be installed from my site. Copy and paste the following line in Stata and press enter. net

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What is a Python Dictionary

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Python Dictionary Python Dictionary¶ Dictionary is a method in which data is stored in pairs of keys and values. These are also called Associative Arrays in other programming languages. What is key-value pair?¶ key is a unique identifier for a given record. Values are data stored in that identifier. For example, Let us say that

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Getting Started with Data Visualization in Python Pandas

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DOWNLOAD DATASETS¶ To download the datasets used in this tutorial, pleas see the following links 1. gapminder.tsv 2. pew.csv 3. billboard.csv 4. ebola.csv 5. tips.csv TED Talk Dataset Excercises¶ In [5]: # Change directory In [6]: cd "D:\Dropbox\CLASSES\Data Science for Finance\Python\Lecture 1 – Assignment" D:\Dropbox\CLASSES\Data Science for Finance\Python\Lecture 1 – Assignment In [7]: import pandas as pd In [8]:

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