错误找不到“％＆gt;％”。编织到HTML时？

Question

初学者

抱歉，我是R：它在R-MarkDown中运行的

，但是当我想将其编织到HTML时，它给出了： PDB％＆gt;％filter中的错误（human，canonical_marker ... 找不到函数“％＆gt;％”调用...可见的 - ＆gt; eval_with_user_handlers-＆gt;评估 - ＆GT;评估执行

在此停止了代码：

knitr::opts_chunk$set(echo = TRUE)

# Install packages
if (!requireNamespace("devtools", quietly = TRUE)) {
  install.packages("devtools")
}
if (!requireNamespace("Seurat", quietly = TRUE)) {
  install.packages("Seurat")
}
if (!requireNamespace("OmnipathR", quietly = TRUE)) {
  devtools::install_github("saezlab/OmnipathR")
}
if (!requireNamespace("decoupleR", quietly = TRUE)) {
  devtools::install_github("saezlab/decoupleR")
}
if (!requireNamespace("dplyr", quietly = TRUE)) {
  install.packages("dplyr")
}
  
if (!requireNamespace("tibble", quietly = TRUE)) {
  install.packages("tibble")
}
if (!requireNamespace("tidyr", quietly = TRUE)) {
  install.packages("tidyr")
}
if (!requireNamespace("ggplot2", quietly = TRUE)) {
  install.packages("ggplot2")
}
if (!requireNamespace("pheatmap", quietly = TRUE)) {
  install.packages("pheatmap")
}
if (!requireNamespace("patchwork", quietly = TRUE)) {
  install.packages("patchwork")
}
if (!requireNamespace("ggrepel", quietly = TRUE)) {
  install.packages("ggrepel")
}

# Load dependencies
library (devtools)
library(OmnipathR)
library(Seurat)
library(decoupleR)
library(dplyr)
library(tidyr)
library(tibble)
library(ggplot2)
library(pheatmap)
library(patchwork)
library(ggrepel)

data <- readRDS('~/data.rds')
data

# Get resource from OmniPath
pdb <- decoupleR::get_resource(name='PanglaoDB')
pdb

pdb <- pdb %>% 
  filter(human, canonical_marker, organ == 'Immune system') %>% 
  distinct(cell_type, genesymbol)

pdb

Answer 1

这有点晚了，但我想我会留下答案。

我运行您的确切代码，并且在没有错误的情况下正确执行。
也许尝试重新安装“ Magrittr”软件包。

顺便说一句，您仅在编织降价时才会遇到此错误？