# Ceethal Kottakali Piyus

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Rescale Scores

Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

2 years ago

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Plot Damped Sinusoid

Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

2 years ago

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Calculate a Damped Sinusoid

The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...

2 years ago

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Solve a System of Linear Equations

Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

2 years ago

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Find the Oldest Person in a Room

Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

2 years ago

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Convert from Fahrenheit to Celsius

Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

2 years ago

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Calculate Amount of Cake Frosting

Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

2 years ago

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Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 years ago

How to properly delete cell element ?

You have to use round parentheses instead of curly braces (which act on the inner cell values and not on the cells themselves): ...

2 years ago | 1

Question

Error Cloning the GitLab repo to local drive with MATLAB

Hi, I've a issue Cloning the GitLab repo to local drive with MATLAB R2015a. I'm getting the following error. Can anyone help me ...

4 years ago | 0 answers | 0

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answersQuestion

suggest any supporting links,codes or pretrained model for Brain MRI tumor detection using CNN

Hi I'm working on a Brain MRI tumor detection using CNN. Can anyone suggest me a pretrained model for this purpose to perform a ...

4 years ago | 0 answers | 0

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answersQuestion

Is it possible to use appdesigner tool box in matlab R2015a version

4 years ago | 1 answer | 0

### 1

answerQuestion

How to test data after training in Deep Autoencoder Network

I'm currently working on the deep network using autoencoder as per the following link. I trained the data with 44 features into ...

5 years ago | 0 answers | 0

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answersQuestion

How to find the accuracy of training and testing data samples in classifier learner app

How to find the accuracy of testing data in classifier leaner app. ...

5 years ago | 1 answer | 0

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answerQuestion

What is the threshold for classifying different scales of driver fatigue in classifier learner app

I'm currently working on an EEG based driver fatigue prediction system.The data sample consists of 1-hour data(1048576 samples) ...

5 years ago | 1 answer | 0

### 1

answerQuestion

How to do deep learning in Matlab R2015a version

Hi, I'm currently working on "EEG based fatigue classification using deep learning".Initially, I tried the classification using ...

6 years ago | 1 answer | 0

### 1

answerQuestion

How to import .EEG or text or excel file to EEGlab

Hi all I've 1-hour EEG data with a sampling frequency 291hz.I've installed EEGlab v14.1.1 version and tried to load my data file...

6 years ago | 5 answers | 0

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answersQuestion

I was working on Matlab R2015a's Classification Learner Toolbox. I successfully imported the file data and export it using Export Model, and i got a structure named trainedClassifier. But while running its showing the following error

matlab code clc; clear all; close all; a= readtable('input.csv'); height = [167; 152; 150; 159; 275; 285; 200; 253]; T =h...

6 years ago | 2 answers | 0