Data Analysis with STATA by Prasad Kothari

By Prasad Kothari

Explore the large information box and tips on how to practice facts analytics and predictive modelling in STATA

About This Book

  • Visualize and examine information in STATA to plan a enterprise strategy
  • Learn STATA programming and predictive modeling
  • Discover how one can develop into an information scientist with the facility of STATA

Who This publication Is For

This booklet is for all of the execs and scholars who are looking to examine STATA programming and practice predictive modelling thoughts. This booklet is additionally very precious for knowledgeable STATA programmers because it presents complicated statistical modelling strategies and their application.

What you'll Learn

  • Perform vital statistical checks to turn into a STATA information scientist
  • Be guided via the best way to software in STATA
  • Implement logistic and linear regression models
  • Visualize and application the information in STATA
  • Analyse survey facts, time sequence information, and survival data
  • Perform database administration in STATA

In Detail

STATA is an built-in software program package deal that offers you with every thing you wish for info research, information administration, and pix. STATA additionally provide you with a platform to successfully practice simulation, regression research (linear and a number of) [and customized programming.

This e-book covers info administration, graphs visualization, and programming in STATA. beginning with an advent to STATA and knowledge analytics you are going to circulation directly to STATA programming and knowledge administration. subsequent, the ebook takes you thru facts visualization and the entire vital statistical exams in STATA. Linear and logistic regression in STATA can also be covered.

As you move in the course of the booklet, you'll discover a number of analyses, together with the survey research, time sequence research, and survival research in STATA. you will additionally become aware of kinds of statistical modelling options and how one can enforce those options in STATA.

Style and approach

This e-book is a hands-onguide to STATA programming and statistical modelling supplying many STATA code examples and taking. you thru the operating of the code in detail.

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Additional info for Data Analysis with STATA

Example text

Once you put the condition of Include in the box, click on the Accept button. Here is the output of the query: 5. Now, you need to put one more condition that the tag should be include and D should be less than 10. Here is how you insert the conditions into the dialogue box opened after clicking on the if/in button: [ 42 ] Chapter 3 This is what the output looks like: Line plots Line plots follow a methodology similar to that of scatter plots. The difference is that you need to select the Line type of graph from the window shown in the following screenshot: [ 43 ] Data Visualization The output is shown as follows: You can also sort the graph on the variable that is input to the X axis.

35 ] Stata Programming and Data Management Generally, all the variables defined in Stata are vectors. These variables can have multiple values. When you use the display command in such vector cases, you get the first value of the variable. For example, look at the following: display a This will give you the output that is the first value of a. If you need a specific value of the vector, then you have to define that as a part of the array. For example, look at the following: display a[20] This code will give you the 20th value of the vector a.

Yr is a numeric variable; therefore, we can see that it has a statistics summary. For more details, the summarize detail option can be used. The wide range of graphic qualities makes Stata a unique tool. One can easily get help by typing the help command in Stata. A histogram graph can be created through the following command: graph twoway histogram cccgdps For a scatter plot, you have to leverage the following command: graph two-way scatter ccccgdps popscon Even though there is some benefit of having advanced graphs in Stata, this makes it work slowly.

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