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Linking R and Julia?

...kage is on CRAN. https://cran.r-project.org/web/packages/JuliaCall/index.html https://github.com/Non-Contradiction/JuliaCall The usage of the package is like this: library(JuliaCall) julia <- julia_setup() julia_command("a = sqrt(2)"); julia_eval("a") julia_eval("sqrt(2)") julia_call("sqrt",...
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Calculating Pearson correlation and significance in Python

... p-value) References ---------- http://www.statsoft.com/textbook/glosp.html#Pearson%20Correlation share | improve this answer | follow | ...
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How do I see if Wi-Fi is connected on Android?

...nter error. See developer.android.com/training/basics/network-ops/managing.html and in particular "The method getActiveNetworkInfo() returns a NetworkInfo..." – eb80 Jun 5 '14 at 12:24 ...
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What do I have to do to get Core Data to automatically migrate models?

...t/documentation/Cocoa/Conceptual/CoreDataVersioning/Articles/vmModelFormat.html share | improve this answer | follow | ...
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PHP: Return all dates between two dates in an array [duplicate]

...tp://boonedocks.net/mike/archives/137-Creating-a-Date-Range-Array-with-PHP.html share | improve this answer | follow | ...
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How do I check if file exists in jQuery or pure JavaScript?

... image function imgError() { alert('The image could not be loaded.'); } HTML: <img src="image.gif" onerror="imgError()" /> http://wap.w3schools.com/jsref/event_onerror.asp share | improv...
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Convert Bitmap to File

...te to a file. See developer.android.com/reference/java/io/FileOutputStream.html – Torid Oct 14 '11 at 17:08 i don't re...
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Converting int to bytes in Python 3

... byteorder='big') b'\x04\x00' https://docs.python.org/3/library/stdtypes.html#int.to_bytes def int_to_bytes(x: int) -> bytes: return x.to_bytes((x.bit_length() + 7) // 8, 'big') def int_from_bytes(xbytes: bytes) -> int: return int.from_bytes(xbytes, 'big') Accordingly, x == int_f...
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how to detect search engine bots with php?

... "slurp" for example which is Yahoo it's spider help.yahoo.com/kb/SLN22600.html – Daan Jun 10 '15 at 7:41 add a comment  |  ...
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Expert R users, what's in your .Rprofile? [closed]

...s use considerably less. stat.ethz.ch/pipermail/r-help/2012-August/321919.html – Ari B. Friedman Aug 18 '12 at 13:51 ...