Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
AntonAntonov`DataReshapers`
RecordsSummary  |
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Details and Options
Examples
(18)
Basic Examples
(5)
Summarize a vector of numbers:
In[1]:=
 | RecordsSummary |
Out[1]=
1 column 1 | ||||||||||||
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Summarize a matrix of strings and specify the column names:
In[1]:=
sarr=Transpose[{RandomChoice[CharacterRange["A","Z"],20],RandomWord["CommonWords",20]}];
[sarr,{"random letter","random word"}]
| RecordsSummary |
Out[1]=
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1 random letter | ||||||||||||||
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2 random word | ||||||||||||||
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Summarize a vector of numbers with missing values:
In[1]:=
| RecordsSummary |
Out[1]=
1 column 1 | ||||||||||||||
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Summarize a full 2D array with numerical and categorical columns (numbers, strings, and symbols):
In[1]:=
Block[{n=200},arr=Flatten/@Transpose[{RandomReal[{-10,10},{n,2}],MapAt[ToLowerCase,RandomChoice[CharacterRange["A","Z"],{n,2}],{All,2}],RandomChoice[{,,Γ},n]}]];
In[2]:=
| RecordsSummary |
Out[2]=
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1 column 1 | ||||||||||||
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2 column 2 | ||||||||||||
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3 column 3 | ||||||||||||||
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4 column 4 | ||||||||||||||
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5 column 5 | ||||||
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Summarize a dataset:
In[3]:=
| RecordsSummary |
Out[3]=
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Summarize a dataset with column names:
In[4]:=
ds=Dataset[arr][All,AssociationThread[{"num1","num2","char1","char2","symb"},#]&];
In[5]:=
| RecordsSummary |
Out[5]=
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1 num1 | ||||||||||||
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2 num2 | ||||||||||||
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3 char1 | ||||||||||||||
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4 char2 | ||||||||||||||
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5 symb | ||||||
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Summarize an association of vectors:
In[1]:=
asc=AssociationThread[Range[10]Table[Append[RandomReal[1,2],RandomWord[]],10]];
In[2]:=
| RecordsSummary |
Out[2]=
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1 column 1 | ||||||||||||
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1 column 1 | ||||||||||||
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2 column 2 | ||||||||||||
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3 column 3 | ||||||||||||||
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Scope
(4)
Options
(3)
Applications
(2)
Possible Issues
(1)
Interactive Examples
(1)
Neat Examples
(2)
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