Dive into Machine Learning: A Comprehensive Guide to Algorithms in R

Unveiling the Power of Data: A Comprehensive Guide to Data Exploration with R Programming Language

Data Visualisation for Beginners : How to create a scatter plot in R

Interpreting Data Using Descriptive Statistics with R Introduction Descriptive Statistics is the foundation block of summarizing data. It is divided into the measures of central tendency and the measures of dispersion. Measures of central tendency include mean, median, and the mode, while the measures of variability include standard deviation, variance, and the interquartile range. …

R Scatter Plot – ggplot2 A scatter plot is a graphical display of relationship between two sets of data. They are good if you to want to visualize how two variables are correlated. That’s why they are also called correlation plot. Create a Scatter Plot To get started with plot, you need a set …

R Quantile-Quantile (QQ) Plot – Base Graph Sometimes it’s important to know whether the data is normally distributed. A quantile-quantile plot (QQ plot) is a good first check. It shows the distribution of the data against the expected normal distribution. If the data is normally distributed, the points fall on the 45° reference line. If …

R Pie Chart – Base Graph A Pie Chart is a special chart that shows relative sizes of data using pie slices. They are good if you are trying to compare parts of a single data series to the whole. The pie() function In R, you can create a pie chart using the pie() function. It has …

R Histogram – Base Graph A Histogram is a graphical display of continuous data using bars of different heights. It is similar to a bar graph, except a histogram groups the data into bins. The height of each bar shows the number of elements in the bin. They are a great way to display the …

R Box-whisker Plot – Base Graph The box-whisker plot (or a boxplot) is a quick and easy way to visualize complex data where you have multiple samples. A box plot is a good way to get an overall picture of the data set in a compact manner. The boxplot() function You can use the boxplot() function to …

R Scatter Plot – Base Graph A scatter plot is a graphical display of relationship between two sets of data. They are good if you to want to visualize how two variables are correlated. That’s why they are also called correlation plot. The plot() function The basic plot() function is a generic function that can be used …