2016b | Codigo del Taller de Programación Avanzada

I have the following CSV file with column headings on line 1:

I'm using python 2.7.12. Running pd.__version__ returns u'0.19.0'.

I'm using a module called dalmatian. For one of the functions, once I run verbatim what is provided in the documentation, I get the error:

wm.update_participant_set('all_participants', participant_df.index)
TypeError: unicode argument expected, got 'str'

I have an inkling suspicion that this might be due to the version of pandas or python that I'm using. Running participant_df.index returns:

I want to control a robot using MATLAB in Webots 2019a. When I start the simulation using launch.m, it always fails. The information of the error is: Undefined variable "matlab" or class "matlab.addons.installedAddons" How can I solve this problem? Is it because I'm using the wrong MATLAB version? My MATLAB version is 2016b.

I use matlab script to create test file(include test suite and test case) in test manager.And when I finished my test,I need use the results of test.If the test cases all passed then exit code is 0;If one of test cases failed then exit code is 1. I want to realize it in my script.

My matlab version is 2016b. Below is my script:

So far,I have tried using Jenkins to trigger matlab and do some test.But I want to let Jenkins know that if we have some error in matlab test,and communicate with Jenkins.So the console output will be failure.

Matlab version:2016b

So I put exit(1) in the last line of matlab script.But Jenkins console output still reveal SUCCESS.And I use %errorlevel% in batch command line,the result was 0 not what I expect.

I have tried use Start /wait in the beginning.Because I use Windows 10.But isn't help.

Below is my Jenkins batch command:

I have two tools written in MATLAB (I am not the author):

1. the first allows me to retrieve some data from a SQL database, but it works only on MATLAB 64bit (I have MATLAB 2016b 64bit).
2. the second uses the data retrieved from the first tool and, through a DLL compiled on a 32bit system, it gets some outputs. As said, this tool works only MATLAB 32bit (I have MATLAB 2013a 32bit).

What I would like to do is:

1. get the data from SQL, in MATLAB 64bit
2. "send them" in some way to MATLAB 32bit
3. run the tool on MATLAB 32bit
4. "return" the outputs from MATLAB 32bit to MATLAB 64bit

I know a solution may be found using IPC mechanisms, but I am not sure how to find them or how to use them in MATLAB. Does anyone ever worked with this kind of stuff?

Looking into the MATLAB documentation I saw that it is possible to create a COM object, but I am not sure how to use it to run some functions in MATLAB 32bit.

As suggested by @nekomatic below, everything works for me if I run the code in the way suggested, but excluding -automatic from the system command below. The final system command is in the form

I am working on a algorithm which takes a single video frame by its index, processes it and takes the next video frame of the new index.

I am reading the video file using Matlab VideoReader function. To read the next frame it provide readFrame function.

The readFrame function can take time of the frame and reads that particular frame at that time. How do I use it to read a particular frame at a given index?

I am using Matlab 2016b in Linux. I have the mmread function which takes video filename and frame index to read the frame. But this file depends on a Windows 64 bit compiled Matlab function file, so I can't use it.

Here's how I am using it:

I have a program which requires the use of the DrawDots function:

My C++ program is exiting with a bad_alloc exception. I'm trying to find the cause, but don't quite know how to debug these kind of exceptions.

So far, I compiled the program in debug mode, run it with gdb and set a breakpoint before throwing the exception (b 'std::bad_alloc::bad_alloc()').

After the exception was thrown, I inspected the stack (bt), which showed the following: