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"ProgrammingLanguage" (Built-in Classifier)

Recognize the programming language of a code snippet.

Classes

Details

  • This classifier assumes the string input is written in a unique programming language. The probabilities reflect the belief in which language the program is written, not the proportion of languages.

Examples

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Basic Examples  (2)Summary of the most common use cases

Determine the language of a given code:

In[1]:=1
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-vojt5n
Out[1]=1

Obtain the probabilities for the most likely classes:

In[2]:=2
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-pgl1oa
Out[2]=2

Obtain a ClassifierFunction for this classifier:

In[1]:=1
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-6cwlu3
Out[1]=1

Apply the classifier to a code snippet:

In[2]:=2
✖
https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-l0fphr
Out[2]=2

Scope  (1)Survey of the scope of standard use cases

Load the ClassifierFunction corresponding to the built-in classifier:

In[1]:=1
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-jsnagu
Out[1]=1

Obtain the possible classes:

In[2]:=2
✖
https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-e7vozp
Out[2]=2

Options  (2)Common values & functionality for each option

ClassPriors  (1)

Use a custom ClassPriors to restrict the possible outputs:

In[1]:=1
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-bpgox1
Out[1]=1

IndeterminateThreshold  (1)

Use a custom IndeterminateThreshold:

In[1]:=1
✖
https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-ejjm9x
Out[1]=1

Neat Examples  (1)Surprising or curious use cases

Obtain different possible languages with their corresponding probabilities:

In[1]:=1
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https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-jg50lj

Visualize the result using WordCloud:

In[2]:=2
✖
https://wolfram.com/xid/0ejwpv187nlezmtxqzqfm-j91504
Out[2]=2