Salem

MathWorks MOOC Program

Last seen: 2 years 前 | 自 2014 起处于活动状态

Followers: 0 Following: 0

消息

统计学

排名
88,067
of 298,132

声誉
0

贡献数
9 个提问
0 个回答

回答接受率
77.78%

收到投票数
0

查看徽章

Feeds

提问

I want to get the number of rows in doulble matrix but kept recieve an error
I have varible W1 type double and size 20x5 I workspace the varible looks like Name Value W1 20x5 I can...

9 years 前 | 1 个回答 | 0

1

个回答

提问

Compute the acuarcy or error of the output?
I have two vectors Y and Yprd, each one is 1x602 double. Y contains the real data which represent the class label either one or ...

9 years 前 | 1 个回答 | 0

1

个回答

提问

Undefined function or variable 'rootFolder'.
When I am training to implement this function imageDatastore I receive Undefined function or vari...

9 years 前 | 1 个回答 | 0

1

个回答

提问

Modifing the weights of neural network by setting some weughts to zero
Is there way to access the weights of deep neural networks and set some weights to zero of pretrained model then compute the acc...

9 years 前 | 0 个回答 | 0

0

个回答

提问

Could you please tell me if there is a way of reducing very big table by removing the cells (positions) that have least frequently change?
I have very big table (saved as .csv file) with 10000 rows and 10000 columns or we can say matrix with size of 10000 x 10000. Th...

9 years 前 | 1 个回答 | 0

1

个回答

提问

How can return the maximum appearance number in the square matrix?
How can I find the most repeated number in nxn matrice? For example, if I have 3x3 matrix like this [1 2 3; 6 6 4; ...

10 years 前 | 1 个回答 | 0

1

个回答

提问

Rescale Depth RGB image between zeros and one?
Dear All, I have 1000 d-rgb images (unit16) and each image has different size. I want to normalize the image by resizing them t...

10 years 前 | 2 个回答 | 0

2

个回答

提问

Random save two large matrices in the same manner?
I have a matrix M1 and a vector M2. M1 is 4d matrix sized [150*150*3*9000] and the vector M1 is [9000*1]. Both of them saved usi...

10 years 前 | 1 个回答 | 0

1

个回答

提问

How can read multiple images from different subfolders
I have folder name data and under this folder 30 folders (named A1 to A30) and each one have many colored images RGB (each image...

10 years 前 | 3 个回答 | 0

3

个回答