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Davin


自 2014 起处于活动状态

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How to write a changing table name in setdiff function?
Hello, I would like to know how to write a function inside which there is a changing table name. I have created a table wh...

8 years 前 | 1 个回答 | 0

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Hull White Handle Function explanation
Hello, I am trying the execute the following the code, which is the pricing of a bermudan swaption but I am getting an error...

9 years 前 | 0 个回答 | 0

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How to Update Data automatically in a UITABLE GUI?
Hello, I am not very used to the GUI framework of MATLAB. I have a GUI, a uitable which is linked to a table situated in my w...

9 years 前 | 1 个回答 | 0

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Connecting Excel RealTime Update Data with Matlab
Hello, I want to know how we can connect an Excel Sheet which has realtime updated data with Matlab. The objective is to v...

9 years 前 | 0 个回答 | 0

0

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Table Name in a loop
Hello, I am struggling with this fairly simple loop. I have an an array with years like the following : 2012 ...

9 years 前 | 1 个回答 | 1

1

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Sum of duplicate dates in an array
Hello Guys, I am struggling to sum the duplicate values in the following array 733943 -0.269926178145507 733943 1.01...

9 years 前 | 2 个回答 | 0

2

个回答

已回答
Changing Steps in a loop
Hello, Thanks for your answer. As the code is long I didnt want to paste it all, yes a while loop could help, but I am having...

10 years 前 | 0

提问


Changing Steps in a loop
Hello Guys, I have a small issue with a loop, which needs to have some kind of dynamic steps. The context is the following...

10 years 前 | 2 个回答 | 0

2

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Adaptative Dynamic loop mechanism
Hello, I am struggling with the code with some dynamic/adaptative buy and sell signals. I would be very grateful if you could...

10 years 前 | 1 个回答 | 0

1

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提问


Loop and numeric comparison
Hello i want to compare a value with the last n values and see if its the highest than the last n. I have tried to do a func...

10 years 前 | 0 个回答 | 0

0

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Writing a txt file via matlab
Hello, I want to write a txt file via matlab, with a '.tck' extension instead of txt I have the following : b = ...

10 years 前 | 1 个回答 | 0

1

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提问


Issues with intersect function
Hello, I am using intersect function with this following command : [c, ia ib] = intersect(Signal,VIndex) VIndex = [V...

10 years 前 | 1 个回答 | 0

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提问


Select Query with dynamic dates
Hello I am trying to execute a simple select query from my SQL database( dexplore on Matlab). I input the date in a gui, whi...

10 years 前 | 1 个回答 | 0

1

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提问


Iterating in a dataset encompassing a structure
Hello all, I have an issue accessing an array in a dataset table which emcompasses a struct in it. I want to build an arra...

10 years 前 | 2 个回答 | 0

2

个回答

提问


Evalin Loop Workspace fints
Hello, I am stuck on how to code in order to able to work with workspace variables. I am struggling to include and indexin...

10 years 前 | 1 个回答 | 0

1

个回答

提问


Textscan inside a loop
Hello, I am having some difficulties retrieving the info inside some text file i have created, in which there are stock ticke...

10 years 前 | 1 个回答 | 0

1

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提问


Accessing Table from Workspace from Matlab Editor.
Hello, I have a created a GUI which gets data from different sources, apply some modifications on these tables. For some oth...

10 years 前 | 1 个回答 | 0

1

个回答

已回答
Quandl API MATLAB issues
Thanks very much Geoff, indeed, I was trying to make a Union between the series because the technological stocks in SP 500 are c...

10 years 前 | 0

提问


Quandl API MATLAB issues
Hello, I would greatly appreciate to have some feedback of users of the QUANDL data source linked with MATLAB. I am trying...

10 years 前 | 2 个回答 | 0

2

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已回答
I want to add the directory containing "+Quandl" to the list within MATLAB, the problem is I don't really know how exactly this works? Any Help?
Hello Rami, First, you need to add in pathtools, the folder containing +Quandl and not +Quandl itself. Normally, you need to ...

10 years 前 | 0

提问


GUI - Web Page Map Integration.
Hello, I am building a GUI. I want to integrate in this GUI window, a map I retrieve from internet, its a small map. Note ...

10 years 前 | 0 个回答 | 0

0

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Creating a Matrix with Datenum column and a string column.
Hello, I would like to know how to deal with this issue, I cant seem to find a proper answer. I have the following matrix...

10 years 前 | 2 个回答 | 0

2

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datestr datenum problem with year conversion.
Hello I have the following issue, I am pulling out data from a Quandl, I get the following the set : The syntax to pull o...

10 years 前 | 2 个回答 | 0

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Assignin table to the workspace and order of execution.
Hello, I have a question on this command assignin. I am coding to filter some monthly data into quarterly, during this proces...

10 years 前 | 0 个回答 | 0

0

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已回答
JDBC Database connection through command failing.
I found a workaround issue which might help someone if ever one has the same issue, I connected to dexplore, connected to my dat...

10 years 前 | 0

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提问


JDBC Database connection through command failing.
Hello, I have an issue which i dont really know how to resolve. I have connected my matlab env with a MSSQL server, using an ...

10 years 前 | 1 个回答 | 0

1

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提问


If statement involving GUI criterias
Hello everyone, I am building a GUI and I am not able to execute a case in the execution. I have an uipanel in which there...

10 years 前 | 1 个回答 | 0

1

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提问


Search an element in another matrix.
Hello, I am a newbie and thanks in advance for the help. I have 2 matrix : one say A with size 217 * 2 and another one B w...

10 years 前 | 2 个回答 | 0

2

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