Octave C++ API: How to execute ocaml string ond output results?

I want having some string with octave expressions execute it from C++ API and print results onto consol. How to do such thing? In what header what function can do that for me?

For example giving exp(i*pi) I want to get -1 into some variable (stringbuf for example) and be capable to do with it anething - from casting to int to using it as string=)

Category:c# Views:0 Time:2011-07-25
Tags: string api octave

Related post

  • Execute a string and retrieve result 2010-11-20

    I have this string in a XML File : DateTime.ParseExact("21/06/1980", "dd/MM/yyyy", System.Globalization.CultureInfo.GetCultureInfo("fr-fr")) I would like read the xml, execute this string and retrieve the result. Do you have any ideas for executing a

  • How do I execute a string containing Python code in Python? 2009-03-31

    How do I execute a string containing Python code in Python? --------------Solutions------------- For statements, use exec ie. >>> mycode = 'print "hello world"' >>> exec mycode Hello world When you need the value of an expression, u

  • c# execute a string as code 2009-10-02

    Here is what i want to do, and i know it is possible with perl, php, python and java, but i am working with c# how can i do the following: public void amethod(string functionName) { AVeryLargeWebServiceWithLotsOfMethodsToCall.getFunctionName(); } I w

  • Is getting the API key in the query string secure? 2010-12-20

    I am making an API and want other users to be able access it. My implementation is to get the API key and API "password" from the query string and use them to identify if the user is a valid user of our site. domain.com/api/?api_key=theapikey&api

  • c# executing a string as code-is it worth the effort? 2011-03-29

    Here's the story so far: I'm doing a C# winforms application to facilitate specifying equipment for hire quotations. In it, I have a List<T> of ~1500 stock items. These items have a property called AutospecQty that has a get accessor that needs

  • Executing a string without eval or is eval ok to use here? 2011-07-28

    Is there a better way of executing the string "getData" without eval or eval a good option in this case since what is being evaluated is not user generated? object.myMainObject(Marcus) object = { Data = { Marcus : function(){ alert('marcus function')

  • Execute a SQL String and insert result into table 2012-05-02

    I have a table DECLARE @Results TABLE(QueryIndex smallint, FieldValue nvarchar(50)) QueryIndex is a loop counter, it will get value from @QueryIndex. FieldValue will get value from another SQL String. For some reason, I need to execute SQL string dyn

  • error when pressing Ctrl-Alt-Del: "the program can't start because api-ms-win-core-winrt-string-|1-1-0.dll is missing from your computer." 2015-03-02

    Original Title: api-ms-win-core-winrt-string-|1-1-0.dll im having trouble, when i try to lock my pc this messages keeps poping up "the program can't start because api-ms-win-core-winrt-string-|1-1-0.dll is missing from your computer. try reinstalling

  • checking float inside a string and return result? 2009-05-22

    I have a text file which I geline to a string. The file is like this: 0.2abc 0.2 .2abc .2 abc.2abc abc.2 abc0.20 .2 . 20 I wanna check the result then parse it in to separate float. The result is:0.2 0.2abc 2 20 2abc abc0.20 abc This is expalined: ch

  • storing frequent search strings and their results in ASP.Net cache 2009-07-10

    I have a search functionality on my site that is accessible from every page. Typical top of the masterpage textbox and button deal. I'm looking for a better way to accomplish my caching of the most common search strings and their result using System.

  • Any existing C# code (OSS) that will calculate diff between two strings and output html? 2009-10-12

    I need to compare two strings and output the diff in HTML (similar to MS Word "track changes"). Language is C#, this is (not surprisingly) a .NET web app. There are a few similar questions (like this one for PHP/Python), but no existing question on S

  • C#: Split string and assign result to multiple string variables 2011-03-10

    I have a string with several fields separated by a specific character, something like this: A,B,C I want to split the string at the commas and assign each resulting field to its own string variable. In Perl I can do that elegantly like this: my ($var

  • Concatenating a string to the result of input() 2011-05-02

    I want to do something like this in command line: Enter input filename: filename When user specifies the filename, this should happen lines = [line.strip() for line in open('filename.txt')] I tried using lines = [line.strip() for line in open('input(

  • How to Execute SQL Query without Displaying results 2011-06-17

    Is it possible that Execute SQL Query without Displaying results? like Select * from Table_Name after running this query result should not be displayed in sql server. --------------Solutions------------- Executing will return a recordset. It may have

  • How do I append a string to form results using javascript? 2011-08-03

    I've got a form which posts its results using "get" method. I was wondering how I could add some additional values to these results before they are submitted. What I did so far is overload the submit function so I could concat my additional string wh

  • In Java, create a generic parsed string cache (multiple resulting types) 2011-10-04

    I'm trying to create a generic parsed string cache to prevent rebuilding the same object over and over. Essentially, what I'm building is something like the following: public class ParsedStringCache { // static Map<Pair<String, Parser<T>

  • VB - dll, string character output 2011-11-11

    I’m trying to obtain data from a dll, but I do not know how to do it. My code is: 'Function Public Declare Function SET_XML_PATH Lib "EbmPapstFan.dll" (ByRef ruta As String) As Long Public Declare Function GET_PRODUCTS Lib "EbmPapstFan.dll" (ByRef ru

  • How would I write a regex to take any input string and output only the letters? 2012-02-19

    How would I write a regex to take any input string and output only the letters? input: 'This is a sentence. &)$&(@#1232&()$123!!ª•º–ª§∞•¶§¢• This is an example of the input string. ' output: 'thisisasentencethisisanexampleoftheinputstring

  • Corrupted string as a result from a download of utf8 encoded xml data received by libcurl 2012-02-23

    In a project that implements an Amazon S3 access library with the use of libcurl, I have problems with UTF8. The method for listing a bucket's contents sends the appropriate request to the S3 server, correctly signed and all. I receive a xml document

Copyright (C) dskims.com, All Rights Reserved.

processed in 0.117 (s). 11 q(s)