Include “a” character in a wordcloud

Technical Source
1 min readApr 12, 2022

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I am just trying to plot a simple wordcloud of grades which has a grade string, say,

grade=’DBBBDBEFBFFASBCBABCCSBCAABBCBACDBFDBAFDAACAFAACABBFABCBAACF’

when I plot it using,

>>wordcloud(grade)<//re>

the function removes all Grade A information. How do I include the grade A in the plot?

NOTE:-

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Bear in mind that this is with base matlab. The text analytics toolbox, which I don’t have, may have some better ways of doing what you want.

I’m simply converting your char array into a categorical array. It doesn’t look like wordcloud does any filtering on categorical arrays:

grade='DBBBDBEFBFFASBCBABCCSBCAABBCBACDBFDBAFDAACAFAACABBFABCBAACF'
wordcloud(categorical(cellstr(grade')))

displays

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Technical Source
Technical Source

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