Danai Varvatsouli

Last seen: 4 years 前 | 自 2020 起处于活动状态

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统计学

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How do I calculate percentage or frequency and display it on a bar plot?
Hello I have an excel file with 48 land types and a image.tif of a country, and I want to calculate the Frequency (how many tim...

4 years 前 | 2 个回答 | 0

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Create an image using and displaying only specific types.
Hello, I have an excel file that includes specific land types of Greece, and a tif image of Greece I want to Zoom a specific reg...

4 years 前 | 0 个回答 | 0

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Convert txt to readtable
I have a 2015a licences and I am trying to read a humid.txt file. I use readtable('humid.txt'); and then convert it with table...

4 years 前 | 1 个回答 | 0

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Error using matlab.internal.tableUtils.makeValidName (line 36)
So I have made some tables without any problem so far and when i try to make a new one that includes some other tables I have th...

4 years 前 | 0 个回答 | 0

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How to extract specific column and row and put them on a new table?
I have an excel file and I want specific cells (row,column) to extract them from the table and put them in a new one. I want th...

4 years 前 | 0 个回答 | 0

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How I extract specific columns and lines?
I have an excel file with a table 1442x31 and I want to extract specific columns and lines. For Example I want to make a new t...

4 years 前 | 0 个回答 | 0

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How to calculate the mean value and standard deviation of 3 specific columns?
I have an excel file with a table 1442x31. I have extracted the 3 columns I want to calculate on a different table, named cols. ...

4 years 前 | 0 个回答 | 0

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How to calculate the max and min values of 3 specific columns on an excel file?
I have an excel file with a table 1442x31, and I want to calculate max, and min only from 3 columns (5,14,23). Column 5 is Tota...

4 years 前 | 1 个回答 | 0

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