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regex remove punct removes non-punctuation characters in R
正则表达式删除并删除非标点符号R

regex  r  punctuation 

Data table assignment not working
数据表分配不工作

r  data.table  variable-assignment 

how to define a dynamic constructor in R for s4 object
如何定义在R S4对象动态构造函数

r  s4 

Subsetting a data.frame column to a vector for making a confint
使用数据框列向量进行限制

r  vector  dataframe 

Eclipse Content Assist function arguments auto-insert
Eclipse内容辅助功能参数自动插入

r  eclipse  statet 

Filter data frame for use in multiple renderPlot functions
用于多renderplot功能过滤数据帧

r  shiny 

dplyr filter function gives wrong data
dplyr滤波函数给出了错误的数据

r  filter  dplyr 

ggvis slider is squashed
ggvis滑块压扁

r  ggvis 

Error in Confusion Matrix : the data and reference factors must have the same number of levels
混淆矩阵中的错误:数据和引用因子必须具有相同的数量级

r  machine-learning  artificial-intelligence  classification  linear-regression 

Equivalent of Is.factor and is.numeric in RCPP
Is.factor在RCPP相当于is.numeric

r  rcpp 

Change color median line ggplot geom_boxplot()
改变颜色的中线ggplot geom_boxplot()

r  ggplot2 

R : Taking sum of row on a condition in a loop
R:在循环条件下取行的和

r  for-loop  rowsum 

Plot predicted probabilities and confidence intervals in R
图预测概率和置信区间R

r  plot  confidence-interval 

R: HAC by NeweyWest using dynlm
R:HAC的neweywest使用dynlm

r  time-series  regression 

How to get unsampled data with require(RGA)?
如何让空间数据的要求(RGA)?

r  google-analytics 

Keep same scale in different graphs ggplot2
保持相同的规模在不同的图ggplot2

r  ggplot2 

How to interpret concretely the misclassification error?
如何解释具体的错误错误?

r  machine-learning  classification  rpart 

Error bars not plotting correctly on barplot
误差棒不绘制正确barplot

r  ggplot2  bar-chart  standard-error 

R: return row and column numbers of matches in a data frame
r:数据框中的匹配行和返回列数

r  search  indexing 

Error in Gradient Descent Calculation
梯度下降计算误差

r  gradient-descent 

Why using exponentiation (e.g., 10^6) takes 4 times longer than using calculator notation (e.g., 1e6) in R?
为什么使用幂运算(例如,10 ^ 6)需要比使用计算器符号长4倍(例如,1E6)R?

r  performance  exponentiation 

Create array based on column relationships
基于列关系创建数组

r  dataframe 

ggplot2 geom_bar, ticks and limits
ggplot2 geom_bar,蜱和限制

r  ggplot2  histogram 

How to use sentiment package in R 3.2.0 [duplicate]
如何在R [复制]用情包3.2.0

r  packages  sentiment-analysis 

Interpreting numeric output for a categorical dependent
解释类别依赖的数值输出

r  linear-regression  categorical-data 

Different color for different line for plot in R
不同颜色为不同的线图在R

r  plot  colors  legend  survival-analysis 

What is wrong in this loop to plot R maps? [duplicate]
在这个循环中绘制R图有什么错?[重复]

r  plot  maps 

How to See Original Words that Mapped to a Particular Stem Word
如何看到映射到特定词根的原始单词

r  nlp  tm 

Problems with edges in R plotting
R绘图中边的问题

r  graph  plot  rstudio  edges 

R Data frame column update
数据帧列更新

r  dictionary  dataframe  left-join  no-match