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visits member for 1 year, 11 months
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abouteMe={physicist, data scientist, programmer, Lover of Science and Math}

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Aug
9
comment Exporting data from Excel into Mathematica using clipboard
You can try this. Let me know if it helps.
Aug
8
comment Join two datasets on keys
@MitchellKaplan I can't understand why you say that JoinAcross is not like in SQL operation. I don't know an equivalent to your second operation in SQL. Have you not confused your key numbers in the second set?
Aug
6
comment Creating a simple interactive app with CDF
I don't think so. I believe @m_goldberg was referring about formatting. It this form, you can open the file as TXT, and the code will be there.
Aug
6
comment Creating a simple interactive app with CDF
@Vicent the only problem I see to create your application is how to hide your code. In Enterprise CDF you can use Encode, and than use your encoded code inside your CDF file. I don't know if it's possible with free CDF.
Jul
31
comment Clustering a set of points
But there is no way to finetune max distance no?
Jul
28
comment Learning Resources for Data Science in the Wolfram Language
In your chart I miss some nice examples on how to change values and append new columns and lines in current List/Associations/DataSet. Unfortunately L-value assignment are not working yet. What make such operations very difficult to Datasets, and make Datasets itself not very interesting to Data Science at the present stage. Another serious limitation is the memory issue, as you can see here.
Jul
28
comment Learning Resources for Data Science in the Wolfram Language
Not clear what is the question. It's about public datasets? Maybe you can see kaggle.com
Jul
27
comment Error changing Dataset using Part
Nice examples. +1.
Jul
25
comment Best practice of passing a large number of parameters to functions
@Mr.Wizard tks for your comment. I changed f to accept default value for par.
Jul
22
comment Converting datasets to nested lists
For Association form you can use this: Normal@GroupBy[ass, Key["SNO"], Values@*Query[All, {"PNO", "QTY"}]]/.Rule -> List?
Jul
22
comment Converting datasets to nested lists
Can you put the result that you want in your question?
Jul
21
comment Probable Bug in ConvexHullMesh
Confirmed in Mac OS 10.9.4
Jul
21
comment Save state of buttons, sliders, listpicker in enterpriseCDF?
Have you tried to use SaveDefinitions->True?
Jul
19
comment What are the Slot Names in a Dataset?
Quoted names are not documented for special characters (spaced cases for example). Nice Tip. +1
Jul
19
comment Caesar's cipher
Nice use of new operator form of ReplaceAll +1
Jul
19
comment Strange Behavior in Barchart LabelingFunction
After a native option to change this behavior, I think this is a good option. +1
Jul
17
comment How to create a real-time dashboard in Mathematica?
Related question
Jul
17
comment Dataset and string conversion, using Internal`StringToDouble
@SjoerdC.deVries ToExpression is very slow compared to Internal`StringToDouble. See this
Jul
17
comment Mathematica 10 funny bug / Easter egg?
!bizarre behavior. I liked it... :p
Jul
15
comment Strange behavior of BinCounts
In MMA V10 desktop version it's ok too.