title: Error in eval(lhs, parent, parent) : object 'eq; not found
body: <p><img src="https://i.stack.imgur.com/zEwPj.png" alt="enter image description here"></p>
  
  <p>I am getting the below error while doing a gif animated ggplot in R in the below script.</p>
  
  <pre><code>library(plyr)
  library(dplyr)
  library(ggmap)
  library(ggplot2)
  eq=read.csv("eq.csv",stringsAsFactors = FALSE)
  names(eq)
  eq&lt;-eq%&gt;%filter(Magnitude&gt;=7)
  </code></pre>
  
  <p>~~ Kindly suggest</p>