A résolu


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

presque 6 ans il y a

A résolu


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

presque 6 ans il y a

A résolu


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

presque 6 ans il y a

A résolu


Is my wife right?
Regardless of input, output the string 'yes'.

presque 6 ans il y a

A résolu


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...

presque 6 ans il y a

A résolu


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

presque 6 ans il y a

A résolu


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

presque 6 ans il y a

A résolu


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 ...

presque 6 ans il y a

A résolu


Add two numbers
Given a and b, return the sum a+b in c.

presque 6 ans il y a

A résolu


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...

presque 6 ans il y a

A résolu


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...

presque 6 ans il y a

A résolu


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:...

presque 6 ans il y a

Question


how to save figures without margin?
as the title, I need to save the figures or images shown in the figure with the same size of the image. but there are always ma...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question


how to train Alexnet from scratch (without transfer learning)?
how to train Alexnet from scratch as the loaded one is pretrained. I need to compare with the performance on imagenet. Are th...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
Why should I choose matlab deep learning toolbox over other opensource frameworks like caffe, onnx, pytorch, torch etc?
really hope support Generative and Network (GAN) framework soon!

plus de 7 ans il y a | 1

Question


where to find resizeImage2D ?
I searched the matlabroot, but do not find the function, and ' doc' and 'edit' command still find it. so where to find resizeI...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question


Dose matlab really support interoperability with the open source deep learning framework.
i try import onnx model which is exported from pytorch as it is stated that in the link, https://ww2.mathworks.cn/solutions/dee...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question


how is the in-line googlenet or inception v3 created using codes?
Hi, I need to create an NIN structure just like googlenet. so how to fulfill it in deep leaning toolbox? ( not with Deep Networ...

plus de 7 ans il y a | 1 réponse | 0

1

réponse

Question


how to create an network in network?
Hi, I need to create an inception module, which is an NIN structure. so how to fulfill it in deep leaning toolbox? ( not with D...

plus de 7 ans il y a | 1 réponse | 0

0

réponse

Question


what is the difference between backward and backwardloss in " Define a Custom Regression Output Layer " ?
In the demo of " Define a Custom Regression Output Layer " ( https://ww2.mathworks.cn/help/nnet/ug/define-custom-regression-outp...

environ 8 ans il y a | 1 réponse | 0

0

réponse

Question


bug about trainNetwork for Trainning Convolutional Neural Network for Regression
as in demo of Trainning Convolutional Neural Network for Regression, "[XTrain,~,YTrain] = digitTrain4DArrayData; [XValidati...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question


how to fulfill GAN (Generative Adversarial Networks ) or DCGAN in matlab?
I find that there is no example demo for GAN (Generative Adversarial Networks ) or DCGAN. I wonder how to fulfill GAN in mat...

environ 8 ans il y a | 7 réponses | 1

7

réponses

Question


what is the difference between LayerGraph and DAGNetwork in deep learning?
I find that the data structure of LayerGraph and DAGNetwork in neural network toolbox have the same contents. So, is there any ...

environ 8 ans il y a | 3 réponses | 0

3

réponses

Question


how to copy layers and connections from an existing neural network?
just installed the latest version and find the support for deep learning is better and better. here, i have a question. I want ...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question


how to display the deep neural networks?
glad to see the effort for supporting deep learning toolbox. I wonder how to display the deep neural networks in matlab? Is it ...

environ 8 ans il y a | 1 réponse | 0

1

réponse