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Closed 10 years ago.
I am writing a MATLAB m file which looks like this:
for k = 1:100
func_a();
func_b();
func_c();
end
where func_a, func_b, and func_c are three different m files each has about 500 lines.
Now, I want to know how MATLAB compiles this code. Does is compile each of the functions 100 times (which would be very tedious) or MATLAB just compile each function once.
Thanks
They enabled JIT (Just In Time Compilation), so every loop interprets once, runs several times. discussed here
To check the difference, you can run this command:
feature accel off
This command would disables the JIT, then all commands would be interpreted even in the loops. You will see the difference ...
Related
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Closed 9 years ago.
Can anyone help me why NOSuchMethodError comes in java in run time.my error is .Java.lang.NoSuchMethodError: com.Person.setCompanyList(Ljava/util/ArrayList;)V
This generally means that the version of the library or class you compiled against is not the same version that is being run now.
When you compiled, the method was there (otherwise there would have been a compile error), but now it is not (maybe because the jar file is too old).
Try a clean build and deploy of your whole project.
The other frequent case is reflection, when you have method names constructed at run time (for methods that just do not exist).
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Closed 10 years ago.
I'm sure that there are several reasons as to why this could occur, but I found one of them: I use a Sony VAIO and when 'VAIO Care' is installed and running on your machine, it blocks port 8000 and causes this error to occur whenever you attempt to 'hg serve' one of your repositories. Specifically, manually terminating VCsystray.exe caused this error to cease when executing an 'hg serve'. Thought I should pass along this information in the event that anyone else was running into the same issue.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I need to code a simple memorization game using MIPS . The game starts by randomly printing a number between 10-99 on the screen,then ask the user to enter the exact number.
How can that be done using MIPS ?
There are already some similar questions on SO:
Generating random numbers using a syscall
MIPS assembly - random integer range
Have a look at those, your textbook, and possibly some online tutorials. Most importantly: give it a go yourself; that's the only way you'll get better at it.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I was just going through all the Mathematical stuff which is used in programming. There I saw a lot of generating functions which seems to be good in mathematics. But how are they implemented in the form of coding? I mean how these Mathematical functions can be transformed (or thought of as) into code form. As an example, this link shows some generating functions but I don't know how to use/implement those functions in the form of coding. Any striking idea is appreciated.
Thanks.
http://en.wikipedia.org/wiki/Partition_%28number_theory%29
"As an example, this link shows some generating functions but I don't know how to use/implement those functions in the form of coding"
in python they may look like this:
examples
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Closed 11 years ago.
could anyone help me how to integrate the levenshtein function in an accessdatabase, which I will be query-ing from vb.net later through normal sql statements.
I would like to be able to do a
SELECT levenshtein(colx, 'myinputword') AS dist FROM table WHERE dist < 3
or something like that...
I know on mysql one can create a custom function and call that afterwards, but I have no clue on how to do this in access.
or is this just not possible in access
It is possible to have custom functions in MS Access (UDF), but it is not possible to use the function outside of Access.