Measuring execution time in R
Execution time is essential in modern data analysis. Due to the vast amount of available data, minimizing execution time can be highly beneficial...
16 February, 2019
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Beyond Linear Modeling using R (part-2)
Non-linear relationships are equally important to linear ones and in this post we will showcase an another basic approach in modeling exponential relationships...
05 February, 2019
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Beyond Linear Modeling using R (part-1)
Non-linear relationships are equally important to linear ones and in this post we will showcase a basic approach in case of exponential relationship...
03 February, 2019
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Linear Regression Modeling with R
Having discussed about the mathematical formulation and assumptions of the linear regression, its time to do some modeling using some specialised functions in...
20 January, 2019
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Linear Regression Summary Statistics
Summary statistics returned by the lm() object in R, highlight some important measurements used to decide the overall fitting performance of the linear...
17 January, 2019
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Assumptions of Linear Regression
Linear regression is one of the most popuar econometrics models. In this post you will learn that in order to define correctly a...
15 January, 2019
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A Brief Introduction to Linear Regression
Linear regression is one of the most popuar econometrics models. In this post we will make a gentle introduction to some mathematical formulas...
14 January, 2019
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Basic Concepts in Time Series Analysis (Part-5)
In this fifth post of the series, we will present briefly the necessary steps in order to produce time series forecasts....
02 January, 2019
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Checking for Stationarity in Time Series
In this post you will learn the steps to take in order to decide whether a time series is stationary or not by...
20 December, 2018
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