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Sonisa


2015 年からアクティブ

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Fitting nonlinear model to data
*I have been trying to fit nonlinear model to my data* Here are the codes: X = [0.05 0.06 0.07 0.08 0.09 0.1 0.125 0.15 ...

6年以上 前 | 0 件の回答 | 0

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How do I get proportion of variance?
I have eight variables and I want to know which one is important and I try to use principal component analysis and the one I get...

8年弱 前 | 1 件の回答 | 0

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How to know the weight in Artificial neural network with hidden node of 15?
I am trying to create an architecture of the neural network used and for that I need weight. Can anyone help?

約8年 前 | 1 件の回答 | 0

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Extracting datas based on date from two datasets
I have two set sets of data where one is 93*2 and other is 609*2. I want to match up the date and extract two different sets of ...

8年以上 前 | 0 件の回答 | 0

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How to I get required data out of categorical sets?
I have 49 asc files that are both of 1 and 0 type. 1 represents till and 0 represents no-till. I already get all the reflectance...

8年以上 前 | 1 件の回答 | 0

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Calibration and validation in ANN model
I have 3348 data, of which I want I want to use 2232 as calibration data to validate in 1116 data in ANN model. I earlier used 7...

8年以上 前 | 1 件の回答 | 0

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Averaging and then using grpstats in Matlab?
I have NDVI reading for 5 times in same spot, I first want to use means of 5 values and then using grpstats as function to get t...

8年以上 前 | 0 件の回答 | 0

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Creating table for variable of interest
Thank you. I solve it later on using ismember and for loop.

9年弱 前 | 0

質問


Creating table for variable of interest
I created a logical index to match up the date from two files. The one file has 5301 rows and another has 280 rows, that makes ...

9年弱 前 | 1 件の回答 | 0

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How to group variable of interests by logical indexing?
I have this sort of data. I want to plot PAW with Pasture 9 Patch 1, Pasture 9 with Patch 3, along with Pasture 9 with Patch 5. ...

9年弱 前 | 2 件の回答 | 0

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How to delete string in cell arrays?
I want to delete this strings in a cell arrays and this strings appeared at 590 columns, sometime in 609 column. I tried this. I...

9年弱 前 | 2 件の回答 | 0

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how to delete rows that have string in file?
I want to delete the rows after the date. I tried using data(strcmp(data(:,1), 'END'), :) = [];. My data is 9*23 cell file. Can ...

約9年 前 | 2 件の回答 | 0

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how to delete rows that have string in file?
This is not working. I have attached a screenshot of my work. I want to delete after the date in each cell. For eg. in {1,1} cel...

約9年 前 | 0

質問


How to delete string END at end of each cell array?
I have cellarray of size 9*23. At the end of each file, I have END as the ending row. I tried to use textscan to remove the stri...

約9年 前 | 0 件の回答 | 0

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how to validate linear model?
I already have an estimation from linear regression model using 2 years of data. Now I want to use this estiamted data to valida...

約9年 前 | 0 件の回答 | 0

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how do i download landsat 8 directly from WMS link in Matlab?
I am trying to download landsat 8 from URL "The following URL can be copied to your GIS software package or mapping tool to acce...

約9年 前 | 1 件の回答 | 0

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質問


Having problems with logarithmic value
% Time t=1 to end. Notice that t=1 is in t(2). Given, t = 2500*1 Qin = 7; % Inflow ...

9年以上 前 | 1 件の回答 | 0

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