针对你遇到的错误 error in order(cluster.markers$avg_logfc, decreasing = t) : argument 1 is not a vector,我们可以按照以下步骤进行排查和解决: 确认cluster.markers$avg_logfc是否为向量类型: 在R中,向量是基本的数据结构之一,而order函数的第一个参数必须是一个向量。我们可以使用is.vector函数来检查clust...
Username parameter is deprecated. Please use trulia/choroplethr install_github('nathanvan/rstanmulticore') Downloading github repo nathanvan/rstanmulticore@master Installing rstanmulticore Error: a character vector argument expected install_github("trulia/choroplethr") Downloading github repo trulia/chorople...
Also calledamplitude.the angle made by a given vector with the reference axis. the angle corresponding to a point representing a given complex number in polar coordinates.Compareprincipal argument. Computers.a variable in a program, to which a value will be assigned when the program is run: oft...
(e.g. mewtwoX Polar coordinates and mewtwoX picture on the main panel). However, there say "a character vector argument expected". Can someone please help me?library(png)mewtwo_mega_x<-readPNG("mewtwoX.png") A<-writePNG(mewtwo_mega_x)mewtwo_mega_y<-readPNG("mewtwoY.png") B<-write...
Input method must be a character vector that is one of the three allowed choices. Because method specifies a default value, this argument is optional. function myInterp(x,v,method) arguments x (1,:) {mustBeNumeric,mustBeReal} v (1,:) {mustBeNumeric,mustBeReal,mustBeEqualSize(v,x)} ...
解决办法: You are trying to start vscode as a super user which is not recommended. If you really want to, you must specify an alternate user data directory using the --user-data-dir argument. 解决办法: 输入命令 react native中遇到的问题 1,今天用vscode在写react native项目时发现编辑器里面...
Here is how you can resolve this problem, you need to ensure that the input provided to the laplace function is in the correct format. The error message indicates that a character vector or string was used instead of a symbolic expression. Here are ...
> a = c(1,2,3,4,5) > b = c(TRUE,FALSE,TRUE,TRUE,FALSE) > c = c(“a”,”b”,”c”,”d”,”e”) > mean(c) [1] NA Warning message: In mean.default(c) : argument is not numeric or logical: returning NA This example produces awarning messagebecause the vector “c” ...
isfile mustBeFolder(folder)pathmust refer to a folder. isfolder mustBeNonzeroLengthText(value) valuemust be a piece of text with nonzero length. Not applicable mustBeText(value) valuemust be a string array, character vector, or cell array of character vectors. ...
It shows that, given a rich preference structure, having degrees of belief that violate a probability law entails violating a normative preference axiom if degrees of belief yield options' expected utilities. However, because this argument depends on axioms of preference, it is not purely epistemic...