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Change the font used for codes in Live Editor?
Hi there, Unfortunately as of R2017b, the Live Editor does not honor changes to font preferences, so it is not possible to ch...

8年以上 前 | 4

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How to find jacobian matrix of function?
See <https://www.mathworks.com/help/symbolic/jacobian.html>

8年以上 前 | 1

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Can you create a matrix using a for loop
Look at the first example in the documentation for 'for': <https://www.mathworks.com/help/matlab/ref/for.html>

8年以上 前 | 0

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Is the brush tool still supported in R2017b, programatically?
Hi Henry, It's possible to save brushed data as a workspace variable by right clicking and selecting 'Create Variable'. ...

8年以上 前 | 1

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Training a convolutional neural network with matconvnet using an hdf5 file.
Hi Samuel, There is not a way to access the data in an hdf5 file without loading it into memory, but there are examples of re...

8年以上 前 | 1

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Header to rownames and column names. How to display dimension names in a result? In other words, is there any function in MATLAB as dnn option of table() in R? I want to have the table output as shown in the image.
Hi Suyash, I couldn't think of a way to include table dimension names in output, but since you are working with confusion ma...

8年以上 前 | 1

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LSTM for Regression in Matlab2017b???
Hi Jake, The ability to use 'trainNetwork' with regression with LSTM layers might be added in a future release of MATLAB. F...

8年以上 前 | 1

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Flase color plot with two, different X-Axes, keeping it edieditable.
Hi Sebastian, 'linkaxes' makes it so that your two axes have identical limits, but the issue here is that it is not choosing...

8年以上 前 | 0

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How can I make the errorbars vertically centered around the markers? I am using Matlab2016b.
Hi Luwei, Unfortunately, what you are seeing is a bug in R2016b that the relevant team is aware of. Is the marker offset ...

8年以上 前 | 1

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Font Recognition from Image
Hi Sai, <https://www.mathworks.com/help/nnet/examples/create-simple-deep-learning-network-for-classification.html This page...

8年以上 前 | 0

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Unable to run a live script
Hi Lu, I have a few suggestions for you: 1. Make sure you have write access to the temporary directory that MATLAB is u...

8年以上 前 | 3

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getting error serviceinterface plugin not avaliable
Hi Camey, This can occur when an antivirus program corrupts one of the libraries necessary to run MATLAB. Try checking your "...

8年以上 前 | 0

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How can i Speed up the training Faster RCNN
Hi Faisal, There is a pre-trained network for vehicle detection that is part of the Automated Driving System Toolbox, see <ht...

8年以上 前 | 2

回答済み
How can I label multiple boxplots with different symbols?
Hi Jai, Unfortunately it is not quite as simple to change the symbols for individual boxplots as it is to change the color. ...

8年以上 前 | 1

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Bloomberg Data Override using getdata for interval avg
Instead of using the field name 'Interval AVG', try using the field mnemonic instead. Also, note that the "getdata" function ...

9年弱 前 | 0

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How can I add a line in the text file??
You want to use the fprintf function. See the documentation for it here: <https://www.mathworks.com/help/matlab/ref/fprintf.htm...

9年弱 前 | 0

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Java version update in Mac
Hi Lan, MATLAB always uses the version of Java that it ships with. If you wish to upgrade to a different version you shoul...

9年弱 前 | 0

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Why appear NAN in the Mini-batch-loss and Mini-batch-RMSE when Train a Convolutional Neural Network for Regression
Hi Ismail, Sometimes this can happen if your data includes many regressors and/or large regression response values. This le...

9年弱 前 | 1

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How to chose convolutional network size to fit in memory?
Hi Denys, See <https://www.mathworks.com/help/nnet/ug/layers-of-a-convolutional-neural-network.html> for information on defi...

9年弱 前 | 2

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How does NN prevent completion of training by Mu value?
Hi Keonghwan, The MU value is used to control the weights of the neurons updating process (back propagation) during training....

9年弱 前 | 10

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Problem with figure reduction
Both of your functions include the line axes(self.axeSimulation); This command makes 'self.axeSimulation' the current ax...

9年弱 前 | 0

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

約9年 前

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

約9年 前

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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

約9年 前

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

約9年 前

解決済み


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

約9年 前

解決済み


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

約9年 前