ggally Questions
4
Solved
I'm using the code below to generate the following chart.
# Setup
data(airquality)
# Device start
png(filename = "example.png", units = "cm", width = 20, height = 14, res = 300)
# Define chart
p...
Emmetropia asked 10/2, 2015 at 8:59
3
Solved
I would like to use the stat_binhex() statistic from ggplot2 with the ggpairs() function (GGally R package). For example, I would like to use stat_binhex() in this plot instead of geom_point(). Is ...
2
Solved
This is the same question as in
User defined colour palette in R and ggpairs or is there a way to change the color palette for GGally::ggpairs using ggplot?
only that the solutions there don't wor...
4
Solved
I am trying to replicate this simple example given in the Coursera R Regression Models course:
require(datasets)
data(swiss)
require(GGally)
require(ggplot2)
ggpairs(swiss, lower = list(continuous...
1
Solved
I am trying to create a correlation matrix between my X and Y variables and display this information in a nice figure. I am currently using ggpairs() from the GGally package, but if there's a bette...
Nutrilite asked 11/2, 2022 at 15:17
3
I have the following dataset and codes to construct the 2d density contour plot for each pair of variables in the data frame. My question is whether there is a way in ggpairs() to make sure that th...
1
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With the code below, I have created a scatterplot matrix. The below code just creates a correlation matrix for all of the data, regardless of treatment. However, a column in my data is "Si&quo...
3
Solved
I'd like to arrange my ggpairs plots with arrangeGrob:
library(GGally)
library(gridExtra)
df <- structure(list(var1 = 1:5, var2 = 4:8, var3 = 6:10), .Names = c("var1", "var2", "var3"), row.nam...
1
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Very peculiar behaviour in GGally - I filed an issue here. My question to you folks is, do you think that is a bug in RStudio or in GGally. How does this even happen?
In a completely new R Studio p...
1
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Following the post, How to customize lines in ggpairs [GGally]
I have made graph by using below code;
library("GGally")
library("ggplot2")
data(iris)
lowerFn <- function(dat...
1
Solved
How to make ggpairs report the upper corner with R^2 instead of correlation?
library(GGally)
ggpairs(mtcars[c("mpg", "disp", "hp", "drat", "wt", &...
2
Solved
This is an edited version of a previous question.
We are given an m by n table of n observations (samples) over m variables (genes, etc), and we are looking to study behavior of the variables betwe...
Bechuanaland asked 19/3, 2013 at 17:51
2
I tried GGally package a little bit. Especially the ggpairs function. However, I cannot figure out how to use loess instead of lm when plot smooth. Any ideas?
Here is my code:
require(GGally)
diam...
1
Solved
I would like to create a correlation plot with ggPairs() which should contain
a heat map of correlation values (as in this SO question)
significance stars for the correlation (as in this SO quest...
1
Solved
I wanted to combine a ggpairs plot with a heatmap and found a wonderful solution:
ggpairs plot with heatmap of correlation values
#library
library(GGally)
library(ggplot2)
#data
sample_df <- d...
3
Solved
ggpairs prints out a progress bar and estimated remaining time while generating plots, which is nice when used interactively since some of the computations can take a few seconds. But when making d...
2
Solved
My question is twofold;
I have a ggpairs plot with the default upper = list(continuous = cor) and I would like to colour the tiles by correlation values (exactly like what ggcorr does).
I have th...
Danner asked 25/8, 2017 at 2:21
1
I want to add jitter to a scatterplot matrix. The question was addressed on the following page (and nowhere else) on stackoverflow:
How to produce a meaningful draftsman/correlation plot for discr...
1
Solved
Having a ggpairs function, how would one limit range of lower facets to e.g. 0.5 for x and y?
library(GGally)
xy <- data.frame(matrix(runif(4 * 1000), ncol = 4))
ggpairs(xy)
2
I wanted to make a ggpairs plot of the mtcars data set, but I only care about the relationship between mpg and all the other variables, not between all of the variables and all of the variables.
...
2
Solved
Consider this example:
data(tips, package = "reshape")
library(GGally)
pm <- ggpairs(tips, mapping = aes(color = sex), columns = c("total_bill", "time", "tip"))
pm
How do I make the density...
2
I want to create something like this
library(lattice)
splom(~iris[1:4], groups = Species, data = iris,
panel=function(x,y,...) {
panel.abline(0,1)
panel.superpose(x,y,...)
})
library(ggplot2)...
1
Solved
I am trying to create a list object that contains GGally plots. These plots are each created with two datasets, the main dataset and a subset of the main dataset to be plotted again in orange. In t...
2
Solved
I saw these posts
GGally::ggpairs plot without gridlines when plotting correlation coefficient
use ggpairs to create this plot
After reading I was able to implement this hack https://github.com/t...
1
Solved
I have been experimenting with ggpairs (from GGally) as an exploratory tool. I am running into issues with axis tick labels overwriting each other. If this was straight ggplot2, I would put t...
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