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20h
comment Applying LinearModelFit[] to data obtained with WeatherData[]
I think you should tell us for which version you need this to work. The problem is that the format of the return value of WeatherData has changed from version 9 to version 10 and both are not valid input for LinearModelFit. Belisarius answer shows how to solve the problem for version 9, but you'd need a different approach for version 10.
22h
comment C# Tree view similar
@timoftebogdan I think if you search for people to help you you should show at least a minimal amount of politeness and the effort to read what these people write. I have explicitly mentioned that it does not look like the the windows treeview and that I think that it would be very much effort to make it look like that. As it does provide the basic functionality I personaly (and probably other readers) think it is far from useless. If you need it to look exactly like the windows TreeView the answer is probably as short as "not possible" (also already contained in my answer).
23h
revised C# Tree view similar
added 24 characters in body
23h
answered C# Tree view similar
23h
awarded  Good Answer
23h
reviewed Approve suggested edit on “NotAvailable” and “NotApplicable” data points returned by WeatherData[]
1d
awarded  Custodian
1d
reviewed Approve suggested edit on Applying LinearModelFit[] to data obtained with WeatherData[]
1d
comment Set Options on a system function has effect on all notebooks
I think that problem is one reason why it is recommended to have one post per question. Another reason is that it will be easier to find the questions and answers and that probably is the main purpose of the site. Never mind about accepting my answer in this case, though. I'm happy if you accept the answer which solves the first of your questions.
2d
comment File Handling. How to save the progress in a file?
this is especially useful in combination with ExportString for text like formats where you can append line by line, e.g. CSV.
2d
answered Set Options on a system function has effect on all notebooks
Nov
2
comment SetDelayed::write is Protected error on Linux not PC
just checked with 10.0.0, there is also a protected system Merge there...
Nov
2
comment SetDelayed::write is Protected error on Linux not PC
Are you sure that both computers run version 10.0.1? Since version 10.0.1 (can't test 10.0.0 at the moment) there is a system symbol Merge and of course that is protected which does explain the message you see. In earlier versions there was no such symbol and thus no problem. Can you verify which version you are using and whether both of them know the system symbol? To make the package compatible with versions > 10.0.1 the author must rename that function...
Oct
31
revised Why can't I import a file in the init.m file?
added 4 characters in body
Oct
31
answered Why can't I import a file in the init.m file?
Oct
24
revised How to find out the current memory on the JVM?
added 4 characters in body
Oct
23
answered How to find out the current memory on the JVM?
Sep
30
awarded  Explainer
Sep
27
comment Mathematica integration failure - new or old?
@IgorRivin: there is WRI personal participating on this site, but I don't think they officially speak/act for WRI here and there most probably is not a well defined automatic process to create a bug report from errors reported to this site. So it does always make sense to report the bug to their support. It might even help to increase priority if it is sent more than once from different sources :-)
Sep
27
comment Smoothing a single rectangular pulse in NDSolve
how about the sum of two Tanh? I think the proper parametrization (how steep you make them) needs some information about your problem...