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EK


Hebrew University Jerusalem

Last seen: 8 months 前 |  自 2018 起处于活动状态

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Replacing numbers in the matrix
Hi, I have matrices with logfile and data. The first 5 columns is the log fille that logs stimuli representation in time (a...

10 months 前 | 1 个回答 | 0

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Resize and align the data matrix based on the stimuli ID
Hi, I have matrices with 2 column like in the file attached below (log). The 1st column logs an analog signal of stimuli in t...

12 months 前 | 1 个回答 | 0

1

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How to place sound files in to cell array and play them in Matlab
Hi, I have a mat file that has sound files in the cell array as in the example attched bellow. I am splitting single sounds and...

1 year 前 | 0 个回答 | 0

0

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resize matrix based on indices
Hi, I am working with matrices as in the file attached below. The first 4 columns log for stimuli representation in time. The r...

1 year 前 | 2 个回答 | 0

2

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Shuffle matrix based on column elements
Hi, I have matrices like in the file attached below. The 4 columns log for stimuli representation in time. The rows are time an...

1 year 前 | 2 个回答 | 0

2

个回答

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resize and fill the matrix
Hi, I am trying to resize Excel data matrix and would like to ask if there are easy way to do it in matlab I have matrices wi...

1 year 前 | 1 个回答 | 0

1

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Add numbers to the matrix
Hi, I am trying to refill excel matrix with the numbers and would like to ask if there are easy way to do it in matlab I have...

1 year 前 | 1 个回答 | 0

1

个回答

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Align two data sets
Hi, I am trying to align two datasets log and data matrices (examples attached bellow data sezs of trials). The files have dif...

1 year 前 | 1 个回答 | 0

1

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提问


eding numbers in the matrix
Hi, I have matrices with logfile and data. The first 5 columns is the log fille that logs stimuli representation in time (a...

1 year 前 | 1 个回答 | 0

1

个回答

提问


resize Excel data matrix
Hi, I am trying to resize Excel data matrix and would like to ask if there are easy way to do it in matlab I have matrices wi...

1 year 前 | 2 个回答 | 0

2

个回答

提问


fill ids numbers in the matrix
Hi, I am trying to refill excell matrix with trial ids numbers and would like to ask if there are easy way to do it in matlab ...

1 year 前 | 1 个回答 | 0

1

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fill and replicate numbers in the matrix
Hi, I am trying to refill excell matrix with numbers and would like to ask if there are easy way to do it in matlab I have ma...

1 year 前 | 1 个回答 | 0

1

个回答

提问


replace numbers in the matrix
Hello, I have a matrix of 6 columns (an example attached here) that are: trials, stimulus IDs, Hit, Miss, CR, FA. Hit, Miss, C...

2 years 前 | 1 个回答 | 0

1

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How to add rows to the matrix
Hallo, I have a matrix of 6 columns (an example attached here) that are : trials, stimulus IDs, Hit, Miss, CR, FA. Hit, Miss,...

2 years 前 | 1 个回答 | 0

1

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已回答
Classification Learner Dataset Preparation
Thanks!

3 years 前 | 0

提问


Presiction time in Classification Lerner
I would like to mesure the time that classifier takes for prediction. I see that in Classification Lerner toolbox there is para...

4 years 前 | 1 个回答 | 0

1

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提问


How to add LDA axis to scatter plot?
I would like to ask how can I add LDA axis to the scatter plot in the link attached below? https://de.mathworks.com/help/stat...

4 years 前 | 1 个回答 | 0

1

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How to plot scatter using exported model Classification Learner ?
I am doing LDA analysis using Classification Learner toolbox. I am exporting model and train on a new data set. Is there a way t...

4 years 前 | 0 个回答 | 0

0

个回答

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Classification Learner Dataset Preparation
I would like to use Classification Learner toolbox for LDA analysis. I have data of 6 different stimuli (6 colomn matrix). I nee...

4 years 前 | 2 个回答 | 0

2

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Classification learner - Confusion matrix
I am trying to interpritate the results of confusion matrix (Classification Learner Toolbox) but can not find True Negative rate...

4 years 前 | 1 个回答 | 0

1

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how to normalize matrix with positive and negative values
I would like to normalize/transform matrix (neuronal responses) that has both negative and positive values in a way that all va...

4 years 前 | 1 个回答 | 0

1

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How to prepare the data for Classification learner Toolbox?
Hello I would like to ask in respect of Classification Learner how many data sets should I have. Should I have data set for tra...

5 years 前 | 1 个回答 | 0

1

个回答

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Question to Classification Learner Toolbox
Hello, I am training Linear Discriminante classifier on my data set using Learner Toolbox. How can I evaluate the accuracy ? ...

5 years 前 | 1 个回答 | 0

1

个回答

已回答
curve fitting toolbox F test ?
Hi Navya thank you very much for your suggestion. I do not understand how can I apply filtm function to my fitting parameter? ...

5 years 前 | 0

已回答
curve fitting toolbox F test ?
I am using linear fit and sigmoid (custom)

5 years 前 | 0

提问


curve fitting toolbox F test ?
Is it possible to extract/calculate the F test p-values from the output of a curve fitting toolbox?

5 years 前 | 3 个回答 | 0

3

个回答

提问


saving to cell2mat without overwriting
I am fitting data (each column ) to linear function in a loop I would like to save output result (gof) to a matrix , each loo...

5 years 前 | 1 个回答 | 0

1

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How to subplot data in a given order?
Hi, I have data file with physiology neuronal recording from 6 diffrent channels. I an plotting average cells response for each...

6 years 前 | 1 个回答 | 0

1

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How can I correlate rows of a matrix to a vector template ?
Hi, I have a matrix Y with 6 colomns and n rows. I need to calculate correlation between each row in a matrix and a given vec...

6 years 前 | 0 个回答 | 0

0

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