.jnew("edu/uic/ncdm/venn/data/VennData", as.character(组合), 中的错误：

Question

我前一段时间用过，效果很好，不知道现在不能用了..

我使用 venneuler 创建维恩图。我正在做的是读取两个长度不同的数据帧 cosmic_atac 和 cosmic_rna，然后使用 cbindPad 然后运行 venneuler 将它们组合成一个数据帧。不确定是什么错误任何帮助或建议将不胜感激。

cbindPad <- function(...){
    args <- list(...)
    n <- sapply(args,nrow)
    mx <- max(n)
    pad <- function(x, mx){
      if (nrow(x) < mx){
        nms <- colnames(x)
        padTemp <- matrix(NA, mx - nrow(x), ncol(x))
        colnames(padTemp) <- nms
        if (ncol(x)==0) {
          return(padTemp)
        } else {
          return(rbind(x,padTemp))
        }
      }
      else{
        return(x)
      }
    }
    rs <- lapply(args,pad,mx)
    return(do.call(cbind,rs))
  } 


  dat <- cbindPad(cosmic_atac,cosmic_rna)


  vennfun <- function(x) { 
    x$id <- seq(1, nrow(x))  #add a column of numbers (required for melt)
    xm <- melt(x, id.vars="id", na.rm=TRUE)  #melt table into two columns (value & variable)
    xc <- dcast(xm, value~variable, fun.aggregate=length)  #remove NA's, list presence/absence of each value for each variable (1 or 0)
    rownames(xc) <- xc$value  #value column = rownames (required for Venneuler)
    xc$value <- NULL  #remove redundent value column
    xc  #output the new dataframe
  }
  
  #
  VennDat <- vennfun(dat)
  genes.venn <- venneuler(VennDat)

Error in .jnew("edu/uic/ncdm/venn/data/VennData", as.character(combinations), : java.lang.NoSuchMethodError:

dput(cosmic_atac)
structure(list(gene = c("ENSG00000136754", "ENSG00000143322", 
"ENSG00000196914", "ENSG00000143437", "ENSG00000129993", "ENSG00000067955", 
"ENSG00000114423", "ENSG00000142273", "ENSG00000165556", "ENSG00000109220", 
"ENSG00000172409", "ENSG00000124795", "ENSG00000119772", "ENSG00000102034", 
"ENSG00000187239", "ENSG00000163655", "ENSG00000106031", "ENSG00000123364", 
"ENSG00000128713", "ENSG00000083168", "ENSG00000073614", "ENSG00000002834", 
"ENSG00000130675", "ENSG00000133392", "ENSG00000165671", "ENSG00000110713", 
"ENSG00000116132", "ENSG00000164985", "ENSG00000163902", "ENSG00000079102", 
"ENSG00000184702", "ENSG00000125354", "ENSG00000072501", "ENSG00000138336", 
"ENSG00000100815")), row.names = c(NA, -35L), class = c("tbl_df", 
"tbl", "data.frame"))


dput(cosmic_rna)
structure(list(gene = c("ENSG00000136754", "ENSG00000143322", 
"ENSG00000196914", "ENSG00000143437", "ENSG00000129993", "ENSG00000067955", 
"ENSG00000114423", "ENSG00000165556", "ENSG00000109220", "ENSG00000172409", 
"ENSG00000124795", "ENSG00000119772", "ENSG00000102034", "ENSG00000187239", 
"ENSG00000163655", "ENSG00000106031", "ENSG00000083168", "ENSG00000073614", 
"ENSG00000002834", "ENSG00000178053", "ENSG00000130675", "ENSG00000133392", 
"ENSG00000165671", "ENSG00000110713", "ENSG00000164985", "ENSG00000163902", 
"ENSG00000079102", "ENSG00000184702", "ENSG00000125354", "ENSG00000072501", 
"ENSG00000138336", "ENSG00000100815")), row.names = c(NA, -32L
), class = c("tbl_df", "tbl", "data.frame"))

Answer 1

如果您将 dat 设为 data.table 并使 colnames 唯一：

library(data.table)
library(venneuler)
#> Loading required package: rJava

cosmic_atac <-
structure(list(gene = c("ENSG00000136754", "ENSG00000143322", 
                        "ENSG00000196914", "ENSG00000143437", "ENSG00000129993", "ENSG00000067955", 
                        "ENSG00000114423", "ENSG00000142273", "ENSG00000165556", "ENSG00000109220", 
                        "ENSG00000172409", "ENSG00000124795", "ENSG00000119772", "ENSG00000102034", 
                        "ENSG00000187239", "ENSG00000163655", "ENSG00000106031", "ENSG00000123364", 
                        "ENSG00000128713", "ENSG00000083168", "ENSG00000073614", "ENSG00000002834", 
                        "ENSG00000130675", "ENSG00000133392", "ENSG00000165671", "ENSG00000110713", 
                        "ENSG00000116132", "ENSG00000164985", "ENSG00000163902", "ENSG00000079102", 
                        "ENSG00000184702", "ENSG00000125354", "ENSG00000072501", "ENSG00000138336", 
                        "ENSG00000100815")), row.names = c(NA, -35L), class = c("tbl_df", 
                                                                                "tbl", "data.frame"))


cosmic_rna <-
structure(list(gene = c("ENSG00000136754", "ENSG00000143322", 
                        "ENSG00000196914", "ENSG00000143437", "ENSG00000129993", "ENSG00000067955", 
                        "ENSG00000114423", "ENSG00000165556", "ENSG00000109220", "ENSG00000172409", 
                        "ENSG00000124795", "ENSG00000119772", "ENSG00000102034", "ENSG00000187239", 
                        "ENSG00000163655", "ENSG00000106031", "ENSG00000083168", "ENSG00000073614", 
                        "ENSG00000002834", "ENSG00000178053", "ENSG00000130675", "ENSG00000133392", 
                        "ENSG00000165671", "ENSG00000110713", "ENSG00000164985", "ENSG00000163902", 
                        "ENSG00000079102", "ENSG00000184702", "ENSG00000125354", "ENSG00000072501", 
                        "ENSG00000138336", "ENSG00000100815")), row.names = c(NA, -32L
                        ), class = c("tbl_df", "tbl", "data.frame"))



cbindPad <- function(...){
    args <- list(...)
    n <- sapply(args,nrow)
    mx <- max(n)
    pad <- function(x, mx){
        if (nrow(x) < mx){
            nms <- colnames(x)
            padTemp <- matrix(NA, mx - nrow(x), ncol(x))
            colnames(padTemp) <- nms
            if (ncol(x)==0) {
                return(padTemp)
            } else {
                return(rbind(x,padTemp))
            }
        }
        else{
            return(x)
        }
    }
    rs <- lapply(args,pad,mx)
    return(do.call(cbind,rs))
} 


dat <- cbindPad(cosmic_atac,cosmic_rna)
setDT(dat)
setnames(dat, make.unique(colnames(dat)))

vennfun <- function(x) { 
    x$id <- seq(1, nrow(x))  #add a column of numbers (required for melt)
    xm <- melt(x, id.vars="id", na.rm=TRUE)  #melt table into two columns (value & variable)
    xc <- dcast(xm, value~variable, fun.aggregate=length)  #remove NA's, list presence/absence of each value for each variable (1 or 0)
    rownames(xc) <- xc$value  #value column = rownames (required for Venneuler)
    xc$value <- NULL  #remove redundent value column
    xc  #output the new dataframe
}

#
VennDat <- vennfun(dat)
genes.venn <- venneuler(VennDat)
plot(genes.venn)

^{由 reprex package (v0.3.0)}

于 2020-07-09 创建

.jnew("edu/uic/ncdm/venn/data/VennData", as.character(组合), 中的错误：

Error in .jnew("edu/uic/ncdm/venn/data/VennData", as.character(combinations), :

r

venn-diagram

rjava