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Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

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

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

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Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

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

ungefär 3 år ago

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When does Matlab consider a Neural Network deep?
trainNetwork works with Deep Learning Layers. Additional Information can be found here

ungefär 3 år ago | 0

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How can I solve mini-batch size issue in my LSTM network?
A plausible solution would be to Change the MiniBatch SIze to 114 Convert Xcell, Ycell, and XTestCell to double type Xcell = ...

ungefär 3 år ago | 0

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Can't use laplace transformed expression with transfer function.
A plausible solution is as follows % Collect the coefficients of r2 h = collect(r2); % Split the coefficients into numerator ...

ungefär 3 år ago | 2

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optical power vs distance
A plausible solution clf; figure; % Create a distance vector of range 1m to 3m distance = linspace(1,3,101); hold on % plo...

ungefär 3 år ago | 0

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Mac Bic Sur + R2020b
Gatekeeper could be preventing the installation of MATLAB. Please refer to this answer for a workaround

ungefär 3 år ago | 0

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How to plot a sphere using PLOTCUBE command?
A possible solution is as follows clf; figure hold on tic % Using spherical coordinates to plot the cubes for r = linspace...

ungefär 3 år ago | 0

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Power spectrum of an image
To plot the power spectrum of an image, periodogram can be used. An example usage I = imread('dummy.jpg'); % Plots the perio...

ungefär 3 år ago | 0

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PLotting Fibonacci Ratios against phi
Refactored version of your code % Ratio comparer% Phi = ((1 + sqrt(5))/2); GR = 1; i = 1; error =abs(Phi-GR) % Initialize t...

ungefär 3 år ago | 0

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Red border on some blocks and signals
There could be a possibility that Sample Time Colors information overlay has been enabled for the above model. Additional doc...

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How to transform multiple sets of coordinates in a csv file into a single shapefile
A possible workaround is as follows % Read the data from the csv file (exclude the header row) data = readcell("test.csv","Num...

mer än 3 år ago | 0

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what formula is used by imadjust command for contrast enhancement
The source code for imadjust can be accessed using type imadjust or edit imadjust %% Do not edit the code

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How do i binarize these two images to produce an as equal result as possible?
Since Image 2 is a horizontally shifted version of Image 1, a possible workaround could be as follows % Load the images to work...

mer än 3 år ago | 0

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Applying a lowpass filter to a square wave
For implementing an ideal low pass filter, you can refer to this link

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How to use simulink with an external fortran program using its own solver ?
For accessing external FORTRAN code from Simulink, you can refer to this link

mer än 3 år ago | 0

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Breaking Out of the Matrix
Do you want to take the Red Pill, or the Blue Pill? If you take the Blue Pill, you will simply pass along to the next problem...

mer än 3 år ago

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Unable to link component
For connecting a physical signal to a Simulink block, PS-Simulink Convertor must be used For connecting a Simulink signal to a ...

mer än 3 år ago | 0

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Averaging Intervals on a Graph
If only the starting and ending time stamp need to be selected, the following syntax needs to be used meanTriggBR = zeros(17, 1...

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How to plot the Tsiolkovsky rocket equation for a multi stage rocket
Please refer top this link for reference

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Image analysis of irregular shape of binary image
To analyse the region of interest, Image Segmentation can be done. Image Segmentation tutorial can be found here

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Find the Pattern 4

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Find the Pattern 3

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Find the Pattern 2

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Find the Pattern 1

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double integral and plot of physics function.
A plausible approach would be - Add Line no. 4 till the last line in a function function sigman = BerryCurve(x,y) %% All ...

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Total energy

mer än 3 år ago