Error in apply exp 1 mad : dim x 的值必需是正数

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WebDec 3, 2024 · From the documentation for the missForest() function, it looks like the first argument is:. xmis a data matrix with missing values. The columns correspond to the … WebThank you very much! I will appreciate it if you give some suggestions for the question: There are two ways to add covariates: first is adding covariates as an array when using the synthdid_estimate(), second is using xsynthdid.

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WebMar 1, 2016 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for … WebMay 7, 2024 · 获取表达矩阵，处理TCGA的count数据，1表示为行。 exp = exp[apply(exp, 1, function(x) sum(x > 1) > 9), ] dim(exp) exp[1:4,1:4] exp = as.matrix(exp) crewe hall gym

Error in apply: dim(X) must have a positive length R-bloggers

WebDec 25, 2015 · 注：虽然vector是一维的array，但是不能使用apply，array只能用在二维及以上的array上，因为apply要求dim (X)的值必需是正数，vector对象的dim值为NULL。. 2. … WebMay 23, 2024 · The lowest decile rank should be assigned to the lowest 10% of " BetaShr" of each month. The output should look like the following: PERMNO monthyear BetaShr BetaDecileRank 1: 85814 199501 0.5 1 2: 12345 199501 1.0 10 3: 85814 200002 1.5 1 4: 56789 200002 2.0 5 5: 12345 200002 2.5 10. Of course this is just a simplified example … WebJan 15, 2024 · [R] for循环中，应用apply提示dim(x)不为正值；但是is.data.frame 为TRUE [复制链接] buddhist on love

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WebR语言apply系列函数的基本作用是对数组（array，可以是多维）或者列表（list）按照元素或元素构成的子集合进行迭代，并将当前元素或子集合作为参数调用某个指定函数。. vector是一维的array，dataframe可以看作特殊的list。. 作用目标. 在每个元素上应用. 在子集合 ... Web一般是由于数据中存在标准差为0的行或列。或者是全空的行或列. pheatmap里面有个参数scale，用的Z-score归一化，标准差会作为分母，当为0时会产生NA或Inf。 crewe hall spaWebHi，@tianshilu Thank you for your reply! It helps me a lot! I saw you say in the article (Overcoming Expressional Drop-outs in Lineage Reconstruction from Single-Cell RNA Sequencing Data) that it can also be used for somatic mutation detection " Finally, these four software tools can only work on somatic mutations from tumor single-cell-sequencing … crewe hall hotel weston road crewe cw1 6uz

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Error in apply exp 1 mad : dim x 的值必需是正数

WebR语言apply ()函数用法. 在R语言的帮助文档里，apply函数的功能是：. Retruns a vector or array or list of values obtained by applying a function to margins of an array or matrix. 就 … http://biotrainee.com/thread-7832-1-1.html

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WebApr 16, 2024 · Error in apply(X, 2, max) : dim(X)的值必需是正数 In addition: Warning message: In order(as.numeric(as.character(chor_taxa))) : Error in apply(X, 2, max) …

Web相似问题. WGCNA表型信息表 1 回答; 老师您好，我在做WGCNA分析时，无法打开'9.Module_membership文件，相关报错截屏和操作文件已发布，请问老师，是哪一步出了问题？ WebThank you for your help, David. I was trying to run bootrapping on the dataset "shoes" from MASS package. But I still have some problem here. > as.matrix(data.frame(shoes),nrows=10,ncols=2,byrow=T) A B [1,] 13.2 14.0 [2,] 8.2 8.8 [3,] 10.9 11.2 [4,] 14.3 14.2 [5,] 10.7 11.8 [6,] 6.6 6.4 [7,] 9.5 9.8 [8,] 10.8 11.3 [9,] 8.8 9.3 …

WebNov 22, 2024 · 京 ICP 备 13052560 号 - 1 京公网安备 11010802024088 号京网文[2024]2674-081 号药品医疗器械网络信息服务备案（京）网药械信息备字（2024） … WebDec 3, 2024 · From the documentation for the missForest() function, it looks like the first argument is:. xmis a data matrix with missing values. The columns correspond to the variables and the rows to the observations. If you're starting from a data frame, you might want to look at the example at the bottom of the function reference (see link above, and …

Webmad() 结果筛选是取较大值。 mad() 默认是na.rm = F，如果直接用于apply 则会报错，所以写个函数将其封到函数 my_mad 中。封装WGCNA过程时筛选数据如果使用mad还是仅依靠分位数就可以了。默认是4分位数，也可根据需要更改分位数函数quantile() 。

WebDec 23, 2024 · There is a very similar question (how to solve “dim(X) must have a positive length” at running ComBat function in R) ... Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their … buddhist ontarioWebMar 15, 2015 · 为什么用apply因为我是一个程序员，所以在最初学习R的时候，当成“又一门编程语言”来学习，但是怎么学都觉得别扭。现在我的看法倾向于，R不是一种通用型的编程语言，而是一种统计领域的软件工具。因此，不能 crewe hall postcodeWebJul 25, 2024 · 提示:本站为国内最大的StackOverflow镜像站，可中英对照查看，鼠标放在中文字句上可显示英文原文。 crewe hall meeting roomsWebR语言中的dim ()函数用于获取或设置指定矩阵、数组或 DataFrame 的维数。. 用法： dim (x) 参数：. x: 数组、矩阵或 DataFrame 。. 范例1：. # R program to illustrate # dim function # Getting R Biochemical Oxygen Demand Dataset BOD # Getting dimension of the above dataset dim (BOD) crewe hall qhotelsWebMay 19, 2024 · 在本文中，我们将重点介绍如何修复 R 编程语言中的“dim(X) must have a positive length”错误。 dim(X) 的长度必须为正数：这是一种由 R 编译器抛出的错误。 buddhist organisationWebDec 4, 2024 · Error in apply(data$x, 2, mean) : dim(X) must have a positive length. As you can see, the error notice appears in the RStudio console. The reason for this is that we … crewe hall spa breaksWebThank you for your help, David. I was trying to run bootrapping on the dataset "shoes" from MASS package. But I still have some problem here. > … buddhist ordination