Solved

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...

plus d'un an ago

Solved

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...

plus d'un an ago

Solved

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 ...

plus d'un an ago

Solved

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

plus d'un an ago

Solved

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...

plus d'un an ago

Solved

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

plus d'un an ago

Solved

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

plus d'un an ago

Solved

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 ...

plus d'un an ago

Solved

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

plus d'un an ago

Solved

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...

plus d'un an ago

Solved

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...

plus d'un an ago

Solved

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:...

plus d'un an ago

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...

environ 3 ans ago | 1 answer | 0

### 1

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 3 ans ago | 1 answer | 0

### 1

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 3 ans ago | 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 3 ans ago | 1 answer | 0

### 1

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 3 ans ago | 1 answer | 0

### 1

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 3 ans ago | 1 answer | 0

### 1

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 3 ans ago | 0 answers | 0

### 0

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...

presque 4 ans ago | 0 answers | 0

### 0

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...

presque 4 ans ago | 1 answer | 0

### 1

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...

presque 4 ans ago | 7 answers | 1

### 7

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 ...

presque 4 ans ago | 3 answers | 0

### 3

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 ...

presque 4 ans ago | 1 answer | 0

### 1

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 ...

presque 4 ans ago | 1 answer | 0