“Discrete value supplied to continuous scale”错误通常发生在使用数据可视化工具(如R语言的ggplot2包)时,尝试将一个离散值(如类别、因子等)应用于应该接收连续值的比例尺或坐标轴上。在ggplot2中,比例尺分为连续比例尺和离散比例尺,分别用于处理数值型数据和分类型数据。 可能导致此错误的常见情形 在连续比例尺上...
to produce an x-axis ranging from 1 to 13 with labeled tic marks at each integer position. Instead, I get Error: ! Discrete value supplied to continuous scale The data frame containing the values I'm plotting was produced by ezStats, and I'm plotting Mean as a function of CR. Its fi...
The “Discrete value supplied to continuous scale” error message is a common issue that can occur when creating plots in R. This error message indicates that there is a mismatch between the data type or scale type of a variable and the plotting function used to create the plot. There are ...
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error: continuous value supplied to discrete scale "连续值 supplied to discrete scale":深入探讨数值计算中的常见错误 在数值计算过程中,我们经常会遇到一种常见的错误,即“连续值 supplied to discrete scale”。这种错误通常会导致计算结果不准确或无法得出期望的结果。本文将对这一问题进行深入探讨,并给出一些...
做OS pheatmap 中报错:Continuous value supplied to discrete scale 解决方式 1. 是查看code color 是否不对应ggplot(data = dat, aes( X, PFS, colour=CensorPFS)) + geom_point(alpha=0.5, size=1.75) + theme_bw()+ scale_colour_manual(values=c( "dodgerblue","darkgrey","firebrick2"))描述了三...
Example 1: Reproduce the ggplot2 Error: Continuous value supplied to discrete scale In this example, I’ll illustrate how to replicate the error message “Continuous value supplied to discrete scale” when drawing a graphic using the ggplot2 package in R. ...
ggplot2 Error: Continuous value supplied to discrete scale R Programming Overview To summarize: This tutorial has explained how toset a discrete categorical variable to a continuous variablein R programming. In this tutorial, we have converted a discrete vector object to a continuous variable. Note...
The theoretical results include existence, uniqueness, continuous dependence on the initial image, maximum-minimum principles, average grey level invariance, smoothing Lyapunov functionals, and convergence to a constant steady state.关键词: scale-space nonlinear diffusion discrete smoothing transformations ...
All matrices of the filtering system to be designed are computed off-line. It is worth noting that with the advances in data storage technology providing smaller, faster and more reliable storage media, the necessary memory to store past information can be easily supplied. Differently from ...