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It is possible to read .Rdata file format from C or Fortran?
(1 answer)
Closed 6 years ago.
I have requirement to read data from ".RData" files and process them in C# application. I could not find any API which I can use in C#, I believe there is an API for F# which I don't use as of now because of learning curve in F#.
Could anybody please suggest code or API to read ".Rdata" files?
There's R.NET which would allow you to execute the load function, then get the saved variables from the environment, maybe? My guess is you'll need to run something like
engine.Evaluate("load('/my/data/dir/mydata.RData')");
var data = engine.GetSymbol("myvariablename");
Related
This question already has answers here:
Mapping US zip code to time zone [closed]
(12 answers)
Closed 2 years ago.
I have a list of around 400 zip codes. I need to use this code's time zone in the application. For Example:- If my code zip code 35242, after googling I found the time zone for 35242 is GMT-5. Now in the application, I need to add DateTime.Now.AddHours(-5). Is there any way to do this from code or do I have to search the timezone for all zip codes and do it manually?
Q: Is there any way to get time zone from zip code programmatically?
A: Sure. There are lots of databases, programming libraries and web services available. Some paid, some free; some "static" (e.g. a .csv download), others dynamic (e.g. a REST API).
SUGGESTION: Consider trying Google's Timezone API
Getting started with Google Maps Platform
Getting started with Google TimeZone API
C#/VB/Net example code
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How can I write on another process memory?
(4 answers)
How to remote invoke another process method from C# application
(2 answers)
Closed 3 years ago.
I've been starting to do some decompiling of my C# programs and got some interesting results by editing the dlls, but is it possible to change values and call functions in a running process given that I know what the names of the variables or functions are?
Doesn't any cheat to any game do exactly that?
I mean, if I understand you correctly, there is software called
Cheat Engine which allows you to modify process variables values, inject dll's and much more.
This question already has an answer here:
How to detect a process start & end using c# in windows?
(1 answer)
Closed 8 years ago.
I am looking for a way to record when certain programs have been executed.
For instance, if Microsoft Word has been started I would like to write out a time and date stamp along with the program name.
The output I get. I may change it to an Excel spreadsheet. Just need a little guidance on where to look to capture user run programs.
It looks like you want to use the ManagementEventWatcher
example
msdn
As for creating an excel spreadsheet from data, you can easily find code for that.
like this
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Open/handle Word documents like SharePoint
I´ve developed one website where it is possible to upload docx files to it. Now I want a way to edit it directly in browser, I meant, a way to do like google docs does.
OR
Copy from MSWord to my app window e maintain all the formats, including tables.
for the manipulation of word documents you can use DocX. With this you can read/write from/to word documents (docx not doc). This however is a long way from editing your document in a google docs like manner...
It does match your second request though!
This question already has answers here:
Closed 12 years ago.
Possible Duplicate:
Is there a method that will evaluate a string and produce an integer (assuming the string is an equation) in C#
Hi all, i just wonder how to make a realtime complination in C#
For example: i have a string like this
string math = "1 + 2 + (4 - 6)";
And i want to complie it to get the result
How to do that? and is that the bad idea because i want to make a calculator in C#?
Edited:
The main question properly is that i want to do it in WP7, not exactly in C# windows lol, i tried all the solutions below but not at all is correct!
and is that the bad idea because i want to make a calculator in C#?
One problem with that is that your calculator language is probably supposed to be just a subset of C#. So using the C# compiler may be too flexible and allow arbitrary C#. Kind of like problems with SQL injection attacks.
Expresion Evalution is an application of STACK (Data Structure)
You can see these link If you want Sample projects
http://www.vbforums.com/showthread.php?t=397264
http://www.codeproject.com/KB/cs/runtime_eval.aspx
http://www.c-sharpcorner.com/uploadfile/mgold/codedomcalculator08082005003253am/codedomcalculator.aspx