jimaras

自 2013 起处于活动状态

Followers: 0 Following: 0

消息

统计学

排名
19,031
of 298,264

声誉
2

贡献数
8 个提问
0 个回答

回答接受率
37.5%

收到投票数
2

查看徽章

Feeds

提问

random vector v from uniform distribution at (0,1) with sum(v)=1
Hello, How can I generate a uniformly distributed random vector with its sum to be equal to 1? Thank you

11 years 前 | 2 个回答 | 2

2

个回答

提问

split a n*m-by-1 vector into n m-by-1 vectors
I would like to split a m*n-by-1 vector into smaller ones, e.g. m-by-1. I have tried to think of an efficient way but i have not...

11 years 前 | 3 个回答 | 0

3

个回答

提问

how can I compress many iterations for solving a program?
Hello, I have created a function that solves a linear program for many iterations, more specifically I am changing the X(i)...

11 years 前 | 1 个回答 | 0

1

个回答

提问

how can I set double-value array input in a function?
Hello, I want to create a function with inputs 2 arrays (with double values) and one value and i get the following message: ...

11 years 前 | 1 个回答 | 0

1

个回答

提问

insert string in a numerical vector
Hello there, I have a value vector (1-by-n) and I am trying to replace the number in a given element by a string. How can I a...

11 years 前 | 3 个回答 | 0

3

个回答

提问

how to read excel data
Hello everyone, I want to create a function which will read data from a given excel file and will return different vectors, ...

11 years 前 | 1 个回答 | 0

1

个回答

提问

Lotka - Volterra with diffusion
Do you have any idea how can I implement the model Lotka - Volterra with diffusion in Matlab?

11 years 前 | 1 个回答 | 0

1

个回答

提问

Hello, is there any way I can define a matrix NxN whose elements are different real numbers between 0 and 5?
Hello, is there any way I can define a matrix NxN whose elements are different real numbers between 0 and 5?

11 years 前 | 4 个回答 | 0

4

个回答