BJ Data Tech Solution

Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.

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Logit non-linear regression

Logit non-linear regression

Thursday, August 29, 2019 Data Cleaning Data management Data Processing
Hi, I have a non-linear model and wish to use logit command. Is the command the same for linear models i.e. logit y x, vce(robust)? Than...
Translating do file to pdf

Translating do file to pdf

3:02 AM Data Cleaning Data management Data Processing
I am using the following command: translate 4th_Assignmnet.do 4th_Assignmnet.pdf and get: translator do2pdf not found r(111); when...
Fixed-effect level: Is student AND evaluator fixed-effect still correct?

Fixed-effect level: Is student AND evaluator fixed-effect still correct?

3:02 AM Data Cleaning Data management Data Processing
Hey, I have the following stylized example. Code: * Example generated by -dataex-. To install: ssc install dataex clear input float(s...
Create an index for countries

Create an index for countries

3:02 AM Data Cleaning Data management Data Processing
I have a dataset of 105 countries and want to create an index variable but forgot the command for it. I am using the following command whic...
Expressing margins predictions of log outcomes

Expressing margins predictions of log outcomes

2:47 AM Data Cleaning Data management Data Processing
Hi all, I wonder if there's a way to express margins results for log transformed outcomes back in their original form. The predicted v...
Looping with Macros

Looping with Macros

2:32 AM Data Cleaning Data management Data Processing
HI I have a query about looping with macros. I have uploaded a do-file of my code to this post. Essentially I am dealing with exchange ra...
Issue(s) with reshaping.

Issue(s) with reshaping.

1:52 AM Data Cleaning Data management Data Processing
Hi I wondering if anyone could help me reshape this data set I'm currently working on.(Sample using dataex attached below). The variab...
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