FAQ Archives - Datanovia https://www.datanovia.com/en/blog/category/faq/ Data Mining and Statistics for Decision Support Wed, 07 Dec 2022 21:13:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.2 Add P-values to GGPLOT Facets with Different Scales https://www.datanovia.com/en/blog/add-p-values-to-ggplot-facets-with-different-scales/ https://www.datanovia.com/en/blog/add-p-values-to-ggplot-facets-with-different-scales/#comments Sat, 27 Jun 2020 22:54:31 +0000 https://www.datanovia.com/en/?p=16999 11 1       3Shares This article describes how to compute and automatically add p-values onto ggplot facets with different scales using the ggpubr and the rstatix R packages. For multipanel plots with approximately […]

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]]> https://www.datanovia.com/en/blog/add-p-values-to-ggplot-facets-with-different-scales/feed/ 12 GGPLOT Histogram with Density Curve in R using Secondary Y-axis https://www.datanovia.com/en/blog/ggplot-histogram-with-density-curve-in-r-using-secondary-y-axis/ https://www.datanovia.com/en/blog/ggplot-histogram-with-density-curve-in-r-using-secondary-y-axis/#respond Tue, 09 Jun 2020 19:51:13 +0000 https://www.datanovia.com/en/?p=16875  1   1 22  6Shares In this article, you will learn how to easily create a ggplot histogram with density curve in R using a secondary y-axis. We’ll use the ggpubr package to create […]

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]]> https://www.datanovia.com/en/blog/ggplot-histogram-with-density-curve-in-r-using-secondary-y-axis/feed/ 0 How to Add P-Values onto Horizontal GGPLOTS https://www.datanovia.com/en/blog/how-to-add-p-values-onto-horizontal-ggplots/ https://www.datanovia.com/en/blog/how-to-add-p-values-onto-horizontal-ggplots/#comments Wed, 03 Jun 2020 19:16:45 +0000 https://www.datanovia.com/en/?p=16779  1         1Share This article describes how to add p-values onto horizontal ggplots using the R function stat_pvalue_manual() available in the ggpubr R package. Horizontal plots can be created using the function […]

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]]> https://www.datanovia.com/en/blog/how-to-add-p-values-onto-horizontal-ggplots/feed/ 4 How to Add P-Values onto Basic GGPLOTS https://www.datanovia.com/en/blog/how-to-add-p-values-onto-basic-ggplots/ https://www.datanovia.com/en/blog/how-to-add-p-values-onto-basic-ggplots/#comments Mon, 01 Jun 2020 20:41:51 +0000 https://www.datanovia.com/en/?p=16701 112 11  1  7Shares This article describes the basics of how to compute and add p-values to basic ggplots using the rstatix and the ggpubr R packages. You will learn how to: Perform […]

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]]> https://www.datanovia.com/en/blog/how-to-add-p-values-onto-basic-ggplots/feed/ 10 How to Add P-values to GGPLOT Facets https://www.datanovia.com/en/blog/how-to-add-p-values-to-ggplot-facets/ https://www.datanovia.com/en/blog/how-to-add-p-values-to-ggplot-facets/#comments Fri, 29 May 2020 06:43:37 +0000 https://www.datanovia.com/en/?p=16608 1 1 1      3Shares This article describes how to compute and automatically add p-values onto ggplot facets using the ggpubr and the rstatix R packages. You will learn how to: Add p-values to […]

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]]> https://www.datanovia.com/en/blog/how-to-add-p-values-to-ggplot-facets/feed/ 8 How to Add P-Values onto a Grouped GGPLOT using the GGPUBR R Package https://www.datanovia.com/en/blog/how-to-add-p-values-onto-a-grouped-ggplot-using-the-ggpubr-r-package/ https://www.datanovia.com/en/blog/how-to-add-p-values-onto-a-grouped-ggplot-using-the-ggpubr-r-package/#comments Tue, 26 May 2020 10:04:39 +0000 https://www.datanovia.com/en/?p=16475 1  422132  15Shares This article describes how to compute and automatically add p-values onto grouped ggplots using the ggpubr and the rstatix R packages. You will learn how to: Add p-values onto […]

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]]> https://www.datanovia.com/en/blog/how-to-add-p-values-onto-a-grouped-ggplot-using-the-ggpubr-r-package/feed/ 16 How to Easily Create Barplots with Error Bars in R https://www.datanovia.com/en/blog/how-to-easily-create-barplots-with-error-bars-in-r/ https://www.datanovia.com/en/blog/how-to-easily-create-barplots-with-error-bars-in-r/#respond Mon, 25 May 2020 19:10:12 +0000 https://www.datanovia.com/en/?p=16439         1  1Share This article describes how to easily create barplots with error bars in R using the ggpubr package, an extension of ggplot2 for creating publication ready plots. The following R […]

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]]> https://www.datanovia.com/en/blog/how-to-easily-create-barplots-with-error-bars-in-r/feed/ 0 GGPLOT Facet: How to Add Space Between Labels on the Top of the Chart and the Plot Border https://www.datanovia.com/en/blog/ggplot-facet-how-to-add-space-between-labels-on-the-top-of-the-chart-and-the-plot-border/ https://www.datanovia.com/en/blog/ggplot-facet-how-to-add-space-between-labels-on-the-top-of-the-chart-and-the-plot-border/#comments Sun, 24 May 2020 11:38:40 +0000 https://www.datanovia.com/en/?p=16424             This article describes how add space between the labels, on the top of the chart (bar plot, box plot, etc), and the plot border when using the ggplot2 facet […]

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]]> https://www.datanovia.com/en/blog/ggplot-facet-how-to-add-space-between-labels-on-the-top-of-the-chart-and-the-plot-border/feed/ 1 How to Easily Set Axis Ticks Number for Numeric Variables https://www.datanovia.com/en/blog/how-to-easily-set-axis-ticks-number-for-numeric-variables/ https://www.datanovia.com/en/blog/how-to-easily-set-axis-ticks-number-for-numeric-variables/#respond Fri, 08 May 2020 09:43:11 +0000 https://www.datanovia.com/en/?p=16101             library(ggpubr) # Create a basic plot p <- ggscatter(mtcars, x = "wt", y = "mpg") p # Increase the number of ticks p + scale_x_continuous(breaks = get_breaks(n = 10)) […]

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]]> https://www.datanovia.com/en/blog/how-to-easily-set-axis-ticks-number-for-numeric-variables/feed/ 0 GGPUBR: How to Add P-Values Generated Elsewhere to a GGPLOT https://www.datanovia.com/en/blog/ggpubr-how-to-add-p-values-generated-elsewhere-to-a-ggplot/ https://www.datanovia.com/en/blog/ggpubr-how-to-add-p-values-generated-elsewhere-to-a-ggplot/#comments Tue, 05 May 2020 15:50:11 +0000 https://www.datanovia.com/en/?p=16062  1 2  12   6Shares  This article describes how to add p-values generated elsewhere to a ggplot using the ggpubr package. The following key ggpubr functions will be used: stat_pvalue_manual(): Add manually p-values to […]

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