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Feeds
A résolu
Frequencies of prime gaps
Given two positive integers n and , write a function which computes the frequency of the gap between two consecutive of the pr...
6 mois il y a
A résolu
Remove the air bubbles
Given a matrix a, return a matrix b in which all the zeros have "bubbled" to the top. That is, any zeros in a given column shoul...
6 mois il y a
A résolu
Voltage Divider Calculation
A voltage divider is a simple circuit used to obtain a reduced voltage from a higher voltage source using two resistors in serie...
8 mois il y a
A résolu
LED Current Calculation
In an electrical circuit, the current (III) flowing through an LED is determined using Ohm’s Law: Where: I is the current ...
8 mois il y a
A résolu
Inductor Energy Storage Calculation
The energy (EEE) stored in an inductor is given by the formula: Where: E is the energy in joules (J) L is the inductance in...
8 mois il y a
A résolu
Calculate Charge Using Capacitance and Voltage
The charge (Q) stored in a capacitor is given by the formula:Q=C×V where: C is the capacitance (in farads) V is the voltage (...
8 mois il y a
A résolu
Energy Stored in a Capacitor
The energy (E) stored in a capacitor is given by the formula: where: C is the capacitance (in farads) V is the voltage (in ...
8 mois il y a
A résolu
Calculate Current in a Series Circuit Using KVL
Kirchhoff's Voltage Law (KVL) states that the sum of voltages around a closed loop is zero. Given a voltage source (V) and three...
8 mois il y a
A résolu
Calculating the Total Resistance in a Series Circuit
Description: In a series circuit, the total resistance is the sum of the individual resistances. This problem asks you to write ...
8 mois il y a
A résolu
Simple Electrical Power Calculation
Calculate the electrical power using the formula: P=V×I where: V is the voltage (in volts) I is the current (in amperes)
8 mois il y a
A résolu
Ohm’s Law - Calculate Resistance
Ohm’s Law states that resistance R can be calculated as:R=V/I where: V is the voltage (in volts) I is the current (in ampere...
8 mois il y a
A résolu
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 ...
presque 2 ans il y a
A résolu
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...
presque 2 ans il y a
A résolu
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...
presque 2 ans il y a
A résolu
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...
presque 2 ans il y a
A résolu
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...
environ 2 ans il y a
A résolu
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 ...
environ 2 ans il y a
A résolu
Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?
environ 2 ans il y a
Changing color in matlab
I=imread("xyz_converted.png"); I(:,:,1)=I(:,:,2); [m,n,~]=size(I); I(:,:,2)=zeros(m,n); imshow(I)
plus de 2 ans il y a | 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...
plus de 2 ans il y a | 0
A résolu
Temperature Conversion 3
Given a temperature in Celcius, convert it to Fahrenheit.
plus de 2 ans il y a
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...
plus de 2 ans il y a | 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...
plus de 2 ans il y a | 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 ...
plus de 2 ans il y a | 1
| A accepté
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...
plus de 2 ans il y a | 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...
plus de 2 ans il y a | 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", ... ...
plus de 2 ans il y a | 0
