Using numbers in wordcloud

Hello,

im trying to create a wordcloud from a string which includes numbers and words, but unfortunately the numbers in the string are ignored.

For example if I try:

wordcloud('hello test 123 hello');

there's only 'hello' and 'test' in the wordcloud.

Does anyone know a way to show numbers in wordcloud?

Thx in advance

[darova]

try this

s = 'hello test 123 hello';
s1 = strsplit(s,' ');
wordcloud(s1)

[snipsnap333]

Same result. The numbers are still ignored.

[darova]

im lost. don't have other ideas

Answer 1

[Cris LaPierre]

Do you have the Text Analytics Toolbox?

Assuming you do not, and you don't have a count of the words, the syntax you need to use is

wordcloud(C)

I found this line of the documentation helpful:

• wordcloud(C) creates a word cloud chart from the unique elements of categorical array C with sizes corresponding to their frequency counts. If you have Text Analytics Toolbox™, then C can be a string array, character vector, or a cell array of character vectors.

Split the string and turn it into categoricals.

s = 'hello test 123 hello';
S=split(s)
C=categorical(S)
wordcloud(C)

[snipsnap333]

Thanks, your solution worked.