title: How to remove punctuation from one column of a dataframe?
body: <p>I'm trying to remove punctuation from the column &quot;text&quot; using this code:</p>
  <pre><code>texttweet = pd.read_csv(&quot;../input/pfizer-vaccine-tweets/vaccination_tweets.csv&quot;)
  
  i = 0
  punct = &quot;\n\r&quot;+string.punctuation
  
  for tweet in texttweet['text']:
      texttweet['text'][i] = tweet.translate(str.maketrans('', '', punct))
      i += 1
  
  texttweet
  </code></pre>
  <p>But I'm getting this message although I'm getting the needed results:</p>
  <pre><code>A value is trying to be set on a copy of a slice from a DataFrame
  </code></pre>
  <p>So is it OK to keep my code regardless of the message or should I change something?</p>