# Pratham Shah

### Lakehead University

EC Graduate and MATLAB Lover

**Programming Languages:**

MATLAB

**Spoken Languages:**

English

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**Content Feed**

Solved

Molar Air Density from Temperature and Pressure

The molar density of air can be found from the Temperature and Pressure using the ideal gas law. where the Molar density STP ...

2 months ago

Solved

Air Mass to Star for an Observer at Mean Sea Level

Air mass is a measure of how much atmosphere light from a source above the atmosphere (eg sun, planet, star) has to travel throu...

2 months ago

Solved

Predict Cricket Stridulation Rate from Air Temperature

Stridulation is the process that creates a cricket's “chirp” by rubbing their wings or legs. According to the Old Farmer's Alma...

2 months ago

Solved

Find Air Temperature from Cricket Stridulation Rate

Stridulation is the process that creates a cricket's “chirp” by rubbing their wings or legs. According to the Old Farmer's Alma...

2 months ago

Solved

SatCom #2: Gain of a circular 'dish' antenna

Satellite and Space Engineering - Problem #2 This is part of a series of problems looking at topics in satellite and space comm...

4 months ago

Solved

SatCom #1: Wavelength of an electomagnetic wave

*Satellite and Space Engineering - Problem #1* _This is the first of a series of problems looking at topics in satellite and ...

4 months ago

Solved

Sum of series I

What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

4 months ago

Changing color in matlab

I=imread("xyz_converted.png"); I(:,:,1)=I(:,:,2); [m,n,~]=size(I); I(:,:,2)=zeros(m,n); imshow(I)

7 months ago | 0

How to measure the performance (precision and recall ) for following model and does it need to have groundTruth?

Yes, You need to have a ground truth in order to obtain accuracy, precision and recall. If you have ground truth you can calcula...

7 months ago | 0

Solved

Temperature Conversion 3

Given a temperature in Celcius, convert it to Fahrenheit.

7 months ago

U-Net for medical image segmentation

Hi! If you have prior knowledge of neural networks you can use encoderDecoderNetwork function to build the required U-Net struc...

11 months ago | 0

I have a code to length of a shape but I am not getting the correct output accordingly.

Hello Surabhi! Your code is working properly and giving correct output for attached image. As far as unit is concerned, that de...

11 months ago | 0

How to plot a continuous graph as shown in the below graph?

After analyzing your code, I think you are on totally wrong path. There is no need of using 'for' or 'hold on' to plot point in ...

11 months ago | 1

| accepted

how can i plot two different figures from two scripts side by side??? (i have two seperated codes)

Hi! You can create seperate MATLAB functions for both of the codes and then create new script which calls both the fucntions an...

11 months ago | 0

Image Segmentation Bounding Box

Hi! As @Image Analyst rightly mentioned, don't use inverted image for bounding box. Use Image | BW. To get the bounding box ar...

11 months ago | 0

About the position of transmitter site in raytrace

Hi, You can change antenna hight while specifying your transmission site. tx = txsite("Name","Satellite transmitter", ... ...

11 months ago | 0

Solved

Laws of motion 4

Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

12 months ago

Solved

Triangle sequence

A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the second...

12 months ago

Solved

Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

12 months ago