Supposed you want to drop columns in an R dataframe by name. You can accomplish this by the simple act of setting that specific column to NULL, as demonstrated by the drop function code below. # how to remove a column in r / delete column in R # this version will remove column in r...
dupl.2.DF$SSUMS<-sample_sums(dupl.2) #Add sample sums column in data frame rownames(dupl.1.DF)<-dupl.1.DF$sample_ID rownames(dupl.2.DF)<-dupl.2.DF$sample_ID dupl.2.DF<-dupl.2.DF[match(rownames(dupl.1.DF),rownames(dupl.2.DF) ),] rownames(BC1)<-colnames(BC1)<-sample_...
You can do that inside a new table column with mini inline graphs called sparklines. You might be familiar with them in Excel, but you can create them in interactive HTML tables, too—with the sparkline package and four basic steps: Add a column in the data frame that has sparkline data ...
问R先知add_regressor给出了奇怪的结果EN今天遇到了一个百思不得解的问题，记录一下，欢迎交流讨论。
library(prophet) library(quantmod) library(dplyr) df <- read.csv("~/shampoo.csv") #now get the min and max dates in the column min_date <- min(df$Date, na.rm = TRUE) max_date <- max(df$Date, na.rm = TRUE) #download the SPY stock data getSymbols("SPY", from = min_date,...
column will always be returned as a factor with levels in #' order of the values provided in the arguments `other`, `down` and `up` #' #' @param x Object to be classified #' @param fc_col Name of the fold-change column #' @param sig_col Name of the column with significance ...
RankingNames=NULL, method="iCisTarget", maxRank=5000, plotCurve=FALSE, genesFormat=c("geneList", "incidMatrix"), nCores=1, digits=3, nMean=50) {... # the motifRankings S4 object becomes a dataframe rankings <- getRanking(rankings) # the 'indices' are obtained from the FIRST column...