How to Change Legend Position in ggplot2
he ggplot() call, ggplot2 will automatically construct a legend for your chart.
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Articles by finnstats
Draw a trend line using ggplot-Quick Guide
Draw a trend line using ggplot, Technical analysts utilize the trendline as one of their most significant tools. A trendline aids technical analysts in determining the data set direction.
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How to Change Background Color in ggplot2
When you change the background colors in ggplot, it will be more visually pleasing and attract more attention than the default ones.
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How to Identify Outliers-Grubbs’ Test in R
How to Identify Outliers, The Grubbs’ Technique is a statistical test that may be used to detect outliers in a dataset. A dataset should be generally normally distributed and have at least 7 observations...
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Ogive curve in R
Ogive curve in R, It is a graph plotted for the variate values and their corresponding cumulative frequencies of a frequency distribution. The sum of all preceding frequencies up to this point is referred...
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Binomial Distribution in R-Quick Guide
Binomial Distribution in R, Binomial distribution was invented by James Bernoulli which was posthumously published in 1713. Let n ( finite) Bernoulli trials be conducted with probability “p” of success and “q” of a...
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Adding text labels to ggplot2 Bar Chart
Adding text labels to ggplot2, Is it possible to add text labels to a bar chart in a simple way? Yes, In this article, you’ll learn how to add a frequency count to each...
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Grouped Data Mean and Standard Deviation Calculator
We want to determine the mean and standard deviation of ungrouped data in practically all circumstances. However, how can you do that with grouped data? Grouped Data Mean and Standard Deviation Let’s look at...
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Weibull Distribution in R
Weibull Distribution in R, Weibull Distribution was discovered by Swedish physicist Wallodi Weibull in 1939. A continuous random variable X is said to follow Weibull distribution if its probability density function fx(x; α, β)=...
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How to Perform Tukey HSD Test in R
Tukey HSD Test in R, When there are three or more independent groups, we apply a one-way ANOVA to see if there is a significant difference. The p-value for one-way ANOVA is less than...
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How to Perform Dunnett’s Test in R
Dunnett’s test in R, After the ANOVA test has been completed the next step is to determine which group means are significantly different from one another. Different types of post hoc tests are available...
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How to Remove Duplicates in R with Example
How to Remove Duplicates in R, when we are dealing with data frames one of the common tasks is the removal of duplicate rows in R. This can handle while using different functions in...
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Calculate Geometric Mean in R
Calculate Geometric Mean in R, Geometric mean is the nth root of the product of n values of a set of observations. Geometric can be expressed as GM=(x1, x2, x3, ……, xn)1/n The advantage...
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Test For Randomness in R-How to check Dataset Randomness
Test For Randomness in R, How to check dataset randomness? Assume that a and b are symbols indicating the kind of items or numbers that make up a sequence and the test hypothesis is...
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Plot Differences in Two Measurements-Bland-Altman Plot in R
Plot Differences in Measurements, the discrepancies in measurements between two different instruments or measurement methodologies are visualized using a Bland-Altman plot. It can be...
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Log Rank Test in R-Survival Curve Comparison
Log Rank Test in R, the most frequent technique to compare survival curves between two groups is to use a log-rank test. Test hypotheses:...
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Goodness of Fit Test- Jarque-Bera Test in R
Goodness of fit test, The Jarque-Bera test is a goodness-of-fit test that measures if sample data has skewness and kurtosis that are similar to...
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How to Plot Categorical Data in R-Quick Guide
Plot Categorical Data in R, Categorical variables are data types that can be separated into categories. Race, sex, age group, and educational level are...
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How to Overlay Plots in R-Quick Guide with Example
To make overlay Plots in R, we can make use of lines() and points() functions. Let’s create a scatter plot first and overly another...
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3D Plot in R Programming-Quick Guide
3D Plot in R, one of the quickest ways to create a 3D plot is to use the persp() function. 3D plot the data...
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