Posts by Category

Statistics

Kaplan-Meier Survival Analysis in R

3 minute read

Learn how to visualize and analyze survival times, compare groups, and assess the impact of predictor variables using Kaplan-Meier curves in R

Q-Q plot in Python

1 minute read

Learn how to create a Q-Q plot in Python to assess the normal distribution of the data

Shapiro–Wilk Test in R

2 minute read

Learn to perform the Shapiro-Wilk test for normality in R with step-by-step guidance and make sure the data meets the normality assumption for reliable stati...

Q-Q plot in R

2 minute read

Learn how to create a Q-Q plot in R to assess the normal distribution of the data

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How to Calculate VIF in R

4 minute read

This article describes how to calculate the Variance Inflation Factor (VIF) to detect multicollinearity in R

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Multiple linear regression (MLR)

8 minute read

Multiple regression analysis using statsmodels. Learn how to define regression model, assumptions, metrics evaluation, and interpretation

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How to Perform ANOVA in Python

16 minute read

Learn how to conduct one-way and two-way ANOVA tests, interpret results, and make informed statistical decisions using Python

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How to Perform MANOVA in R

9 minute read

Learn how to conduct Multivariate Analysis of Variance (MANOVA) in R with step-by-step guidance

Variable types

less than 1 minute read

Variable types Flowchart for types of variables used for collecting and analyzing the data

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How to Calculate p Value by Hand

4 minute read

Learn how to calculate p-values by hand (using t test example) to gain a deeper understanding of statistical hypothesis testing.

ANCOVA code in Python

1 minute read

This article explains how to perform the one-way ANCOVA in Python. You can refer to this article to know more about ANCOVA, when to use ANCOVA, assumptions, ...

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Bioinformatics

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What is Log2 Fold Change in Bioinformatics

2 minute read

Learn what is log2 fold change, how to calculate log2 fold change, and why log2 transformation used for measuring the fold change between samples in bioinfo...

How to Use bedtools intersect

4 minute read

Learn bedtools intersect for finding overlapping and non-overlapping intervals between BED files in various ways

Steps in PCR

2 minute read

Learn the step-by-step process of Polymerase Chain Reaction (PCR)

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Heatmap in Python

3 minute read

Heatmap and hierarchical clustering visualization in Python

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Volcano plot in Python

4 minute read

Volcano plot using bioinfokit package. This article explains the visualization of volcano plots for gene expression data

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Concatenate and split VCF files

1 minute read

What is VCF file? VCF stands for variant call format It is a text file (file extension as .vcf) storing meta-information, marker and genotype data of ge...

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Python

Q-Q plot in Python

1 minute read

Learn how to create a Q-Q plot in Python to assess the normal distribution of the data

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Support Vector Machine (SVM) in Python

7 minute read

Implementation of Support vector machine (SVM) in Python for prediction of heart disease. Learn SVM basics, model fitting, model accuracy, and interpretation

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How to subset from pandas DataFrame?

5 minute read

This article explains how to select rows, columns, and a subset of pandas DataFrame using various indexing operations and pandas functions

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Python tuples

2 minute read

Python tuples initialization and operations

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How to Perform ANOVA in Python

16 minute read

Learn how to conduct one-way and two-way ANOVA tests, interpret results, and make informed statistical decisions using Python

ANCOVA code in Python

1 minute read

This article explains how to perform the one-way ANCOVA in Python. You can refer to this article to know more about ANCOVA, when to use ANCOVA, assumptions, ...

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R

Kaplan-Meier Survival Analysis in R

3 minute read

Learn how to visualize and analyze survival times, compare groups, and assess the impact of predictor variables using Kaplan-Meier curves in R

Shapiro–Wilk Test in R

2 minute read

Learn to perform the Shapiro-Wilk test for normality in R with step-by-step guidance and make sure the data meets the normality assumption for reliable stati...

Q-Q plot in R

2 minute read

Learn how to create a Q-Q plot in R to assess the normal distribution of the data

teaser_image

How to Calculate VIF in R

4 minute read

This article describes how to calculate the Variance Inflation Factor (VIF) to detect multicollinearity in R

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How to Perform MANOVA in R

9 minute read

Learn how to conduct Multivariate Analysis of Variance (MANOVA) in R with step-by-step guidance

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Pandas

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How to subset from pandas DataFrame?

5 minute read

This article explains how to select rows, columns, and a subset of pandas DataFrame using various indexing operations and pandas functions

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Machine learning

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Support Vector Machine (SVM) in Python

7 minute read

Implementation of Support vector machine (SVM) in Python for prediction of heart disease. Learn SVM basics, model fitting, model accuracy, and interpretation

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Multiple linear regression (MLR)

8 minute read

Multiple regression analysis using statsmodels. Learn how to define regression model, assumptions, metrics evaluation, and interpretation

Variable types

less than 1 minute read

Variable types Flowchart for types of variables used for collecting and analyzing the data

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ML/AI

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Machine Learning

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Linear model

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Multiple linear regression (MLR)

8 minute read

Multiple regression analysis using statsmodels. Learn how to define regression model, assumptions, metrics evaluation, and interpretation

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Molecular Biology

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What is Log2 Fold Change in Bioinformatics

2 minute read

Learn what is log2 fold change, how to calculate log2 fold change, and why log2 transformation used for measuring the fold change between samples in bioinfo...

Steps in PCR

2 minute read

Learn the step-by-step process of Polymerase Chain Reaction (PCR)

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Linux

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High-throughput sequence analysis

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Dimensionality reduction

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Python String

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Genomic visualization

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Volcano plot in Python

4 minute read

Volcano plot using bioinfokit package. This article explains the visualization of volcano plots for gene expression data

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Biostatistics

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Calculator

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pandas

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seaborn

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Genotyping

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Variant Annotation

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Variant analysis

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Multivariate analysis

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Clustering

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Genomics

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Biotechnology

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Bash

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