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Yildiz Technical University

Attivo dal 2014

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How to access to variables saved in Matlab folder from the GUI
I want to load my dataset or access any other variables that are saved to my matlab folder or are in my workspace currently from...

quasi 10 anni fa | 1 risposta | 0

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Domanda


Matlab GUI popup menu
Hi I'm new to GUI so sorry if it's so obvious. I want to use a popup menu to select which dataset to load in my program. In ...

quasi 10 anni fa | 1 risposta | 0

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Domanda


cv partition for categorical values
I am trying to use k fold cross validation for my dataset which has categorical and numerical features. % Create a cvparti...

quasi 10 anni fa | 0 risposte | 0

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Domanda


resampling an unbalanced dataset
Hi, I have a dataset which has 2 classes(churn='False.' and churn='True.'). It is unbalanced because 700 of the 5000 sample is...

quasi 10 anni fa | 1 risposta | 0

1

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Domanda


Naive Bayes Classification for categorical values
Hi, I have a dataset containing numerical and categorical data. I like to use Naive Bayes Classifier in the following link but i...

quasi 10 anni fa | 1 risposta | 0

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Risposto
accessing table data in different forms
accesing it like a=T{:,5}; solved my problem. Hope this helps someone as well :D

circa 10 anni fa | 0

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Domanda


accessing table data in different forms
Hi I have T table as follows. LastName = {'Smith';'Johnson';'Williams';'Jones';'Brown'}; Age = [38;43;38;40;49]; ...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Count unique categorical values in table
My table consist of only categorical values. I try to find unique elements and how many times do they appear in my table. Not ...

circa 10 anni fa | 3 risposte | 0

3

risposte

Domanda


Is there a way to save dataset?
Hi, I have a CVC file dataset consists of 100.000 x 173 data. Reading it takes 13 minutes on my macbook pro (8gb ram). I read it...

circa 10 anni fa | 1 risposta | 0

1

risposta

Domanda


Sort Matrix by rows
I have a matrix which first row indicates index numbers and second indicated the data. For example it goes like this: 1 ...

circa 10 anni fa | 4 risposte | 0

4

risposte

Domanda


Copy table's certain data into another table with corresponding variable names
Let's say I have a table with 10 rows and 10 columns. I'd like to copy 5 cols and 10 rows of the table into another one with the...

circa 10 anni fa | 2 risposte | 0

2

risposte

Domanda


How to access the data type of the each column of a table
I have a table which contains categorical and numerical data. In order to separate those two, I want to know how to access the d...

circa 10 anni fa | 2 risposte | 0

2

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