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ABD

Last seen: 2 years 前 | 自 2011 起处于活动状态

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统计学

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8 个提问
2 个回答

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提问

How can I compare two data sets according to their amplitudes?
Hi, I have two data sets like; X=[13 20 24 12 6 7 45 21 11 11] Y=[12 24 23 10 4 8 20 27 9 13] and I want to compare t...

11 years 前 | 2 个回答 | 0

2

个回答

提问

Why curve fitting tools line not started with my data?
Hi, I have a data and I used curve fitting tool. My question is,"Why curve fitting tools line not started with my data?" and ho...

11 years 前 | 1 个回答 | 0

1

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提问

How can I calculate the error rate?
Hi, I have two sets of variable. A is real world data and B is my predictions. The question is how can I calculate the error ra...

11 years 前 | 1 个回答 | 0

1

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提问

The code is working very slowly, is there any way to faster?
Hi, I wrote a simple code. I used nested for loops, because of this, the code works very slowly and it gets big time. Is there a...

11 years 前 | 1 个回答 | 0

1

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提问

How can I generate a matrix?
Hi, I have two array and I want to generate one matrix according to these arrays. For example: a={2,5,2,4,2,3,4,4,8} b=...

11 years 前 | 3 个回答 | 0

3

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已回答
"Index exceeds matrix dimensions." error
Hi, Azzi Abdelmalek Thanks for your help. This is the important point which I missed. Variable and the function name a...

12 years 前 | 0

提问

"Index exceeds matrix dimensions." error
Hi, When I execute this code everything is okey except text line, it gives "Index exceeds matrix dimensions." error in this lin...

12 years 前 | 3 个回答 | 0

3

个回答

提问

How can I plot vertical lines which indicates seasons in a single time series?
Hi, I have wind speed values of 2012. I used timeseries feature and I can plot them. x-axis:time (Date and hour , Cell array...

12 years 前 | 1 个回答 | 0

1

个回答

已回答
The code does not work with 1.7
Thanks for the answers.

13 years 前 | 0

提问

The code does not work with 1.7
This code works normally accept 1.7 it does not count 1.7 I coul not understand why y=[1.3,1.3,1.7,1.3,1.7,1.6,1.8,1.9...

13 years 前 | 4 个回答 | 0

4

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