I would like to create multiple plots, one for each of my participants. So my dataframe looks like this: x= subjectID y=time point z=concentration of a biomarker. I want to create a plot of y vs. z, for every x. So i need to loop over x, but I cant figure out how to inco...
I am aware that I could just re-plot the plots that were significant after the for-loop instead of saving them, (I can't save as png while doing knitr either). However I would like to find a way to dynammically save the plots as R-objects and then replot them in a grid afterward...
for (i in 1:n) { print(plot) } 在上述代码中,n表示需要打印的次数,可以根据需要进行调整。 GGplot的优势在于其灵活性和可扩展性,可以通过添加不同的图层、调整图形属性和样式来创建高质量的图表。它还支持数据分组、标签、图例等功能,使得数据可视化更加直观和易于理解。 GGplot的应用场景非常广泛,包括...
First I’ll begin by using ggplot inside a for loop. Contrary to standard plots which can be stored directly on a list, ggplot is bit trickier. If you try it with ggplot you will end up with a list with multiple plots of the same last plot of the loop. This happens because when gg...
- Multiple gramm plots can be combined in the same figure by creating a matrix of gramm objects and calling the draw() method on the whole matrix. An overarching title can be added by calling set_title on the whole matrix.- Different groupings can be used for different stat_ and geom_...
问在不使用for循环的情况下保存多个ggplotEN请注意，ggsave目前可识别扩展名eps/ps、tex (pictex)、pdf...
More complex plots with combinations of multiple geoms don’t have a special name, and we have to describe them by hand. For example, Figure 3.3 overlays a per group regression line on the existing plot. What would you call this plot? Once you’ve mastered the grammar, you’ll find ...
Thanks to this great posthttp://www.imachordata.com/?p=730we can now put multiple plots on a display with ggplot2. This provides somewhat similar functionality to ‘par(mfrow=c(x,y))’ which would allow multiple plots with the base plot function. gridExtra doesn’t have quite the same ...
To find a solution, I initialized the pdf file within the for loop and added an if clause to check if the first iteration was running. If the current iteration was the first one, I created the output device using pdf(). After closing the for loop, I added dev.off (). Here's a ...
#' default top-level print method will do it for you. You will, however, need #' to call `print()` explicitly if you want to draw a plot inside a #' function or for loop. #' #' @param x plot to display #' @param newpage draw new (empty) page first?