Berk U.

Cambridge, MA

berkustun.com

Age: 27

I am a Ph.D. student in the Electrical Engineering and Computer Science Department at MIT. I am interested in developing new methods for data-driven decision-making and using them to solve problems in areas such as climate change, crime prediction, healthcare and revenue management.

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awarded Popular Question
Nov
19
awarded Notable Question
Nov
12
asked Computing the Center of Gravity of the Unit Cube + Halfspace
Nov
1
accepted Excluding negative y-axis values in ggplot2
Oct
31
asked Passing a path that contains spaces and parentheses to MATLAB from the terminal/bash
Oct
27
comment Using texlive, why can I compile knitr Rnw file to pdf from R but not the tex ouput from knit R to pdf
@Yihui So is there a way to avoid this error when there is a space in the file path?
Oct
27
comment Excluding negative y-axis values in ggplot2
@Cotton.Rockwood Thank you for your help on this! So it's a little tricky. I never have any values less than 0. In some facets, a few of the values are 0 and the rest are greater than 0 (the automatic axis works fine here). In other facets, all of the values are equal to zero 0 (this is where I have issues, so it's why I posted the example with points at zero).
Oct
24
asked Excluding negative y-axis values in ggplot2
Oct
24
awarded Popular Question
Oct
24
awarded Supporter
Oct
23
comment Use GCC as the Default MEX Compiler for MATLAB 2014a on a 64 bit Windows 7 machine
Thank you so much. This setup compiles 'yprime.c' just fine. However, it does not compile the C code that I had previously (which compiles fine in UNIX / Mac OS X). I guess I just want to make sure that compiling using gcc/MinGW dos not always work (to rule out silly mistakes).
Oct
23
accepted Use GCC as the Default MEX Compiler for MATLAB 2014a on a 64 bit Windows 7 machine
Oct
21
comment texi2dvi error when compiling tex files using RStudio and knitr since Mac OSX 10.10 upgrade
possible duplicate of Running system command from R console cannot locate installed programs since upgrading to Mac OSX 10.10
Oct
21
comment texi2dvi error when compiling tex files using RStudio and knitr since Mac OSX 10.10 upgrade
No not at all! I wasn't sure whether to close it or not.
Oct
21
revised texi2dvi error when compiling tex files using RStudio and knitr since Mac OSX 10.10 upgrade
added 270 characters in body
Oct
21
comment Running system command from R console cannot locate installed programs since upgrading to Mac OSX 10.10
So the first solution does not work for me... However, the second solution does. Thank you so much!
Oct
21
accepted Running system command from R console cannot locate installed programs since upgrading to Mac OSX 10.10
Oct
21
revised texi2dvi error when compiling tex files using RStudio and knitr since Mac OSX 10.10 upgrade
added 12 characters in body
Oct
21
revised texi2dvi error when compiling tex files using RStudio and knitr since Mac OSX 10.10 upgrade
added 113 characters in body
Oct
21
asked Running system command from R console cannot locate installed programs since upgrading to Mac OSX 10.10
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