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Emmanuel J Rodriguez


Last seen: 6달 전 2020년부터 활동

Professional: M.S. Mechanical Engineering: Computational Fluid Dynamics, Autonomy & Control, Experimental Methods Non-Professional: Private Pilot, Airplane Single Engine Land Note: Flight vehicles are my thing.

Programming Languages:
Python, MATLAB
Spoken Languages:
English, Portuguese, Spanish

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  • Knowledgeable Level 1
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  • Thankful Level 2
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  • GitHub Submissions Level 3
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답변 있음
How to select peak data and min data from noise in spectrum?
Hello! This should do it: %% Import data x = xlsread('Spectrum.xlsx','Sheet1','A1:A2503'); y = xlsread('Spectrum.xlsx','Shee...

7달 전 | 0

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Read_and_Write_Data
Read and write data to an OPEN MS Excel file

9달 전 | 다운로드 수: 2 |

답변 있음
Read and write data to an open excel file.
Hello, take a look at this answer: https://www.mathworks.com/matlabcentral/answers/577870-write-to-an-already-opened-excel-file#...

10달 전 | 1

질문


No pixel label data found - using the pixelLabelTrainingData function...
Hello! I am working an image semantic segmentation project; I am using the pixelLabelTrainingData function to generate two data...

약 1년 전 | 답변 수: 3 | 0

3

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질문


Pixel label image has scalar pixel label IDs instead of RGB-triplet pixel label IDs
Hello, I am writing a program to perform image segmentation using a deep learning NN, following the example: https://www.mathwo...

약 1년 전 | 답변 수: 1 | 0

1

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Using readtable to import a 5x1 column from Excel is missing one element. Why??
I feel like this should be a super easy fix. This is a simple import using readtable, the f3 variable below only brings in a 4x1...

약 1년 전 | 답변 수: 1 | 0

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fplot Warning: Function behaves unexpectedly on array inputs.
Hello! This SHOULD be a simple fix, and I've spent some time reading answers to similar question.... but still can't manage to f...

1년 이상 전 | 답변 수: 1 | 0

1

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Why is the Fourier Transform of symbolic Laplacian function (2nd partial derivative) not being found?
I am needing to find the Fourier Transform of the following symbolic expression: syms U(x,y,z) beta k LHS = laplacian(U) + bet...

1년 이상 전 | 답변 수: 0 | 0

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Why am I not able to obtain the Fourier Transform of exponent expression using Symbolic math?
The answer should be a closed-form solution. % Practice, Problem 7 from Kreyszig sec 10.10, p. 575 syms f(x) f(x) = x*exp(-x)...

1년 이상 전 | 답변 수: 1 | 0

1

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Solving_Parabolic_PDEs
Solving parabolic partial differential equations using numerical methods.

1년 이상 전 | 다운로드 수: 2 |

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제출됨


Top_scores_average
User is prompted to enter data, then asked to enter the quantity of top data points to enter, finally average is displayed.

2년 이하 전 | 다운로드 수: 0 |

제출됨


Curve-Fitting-1st-2nd-Polynomial-Spline-interpolations
Curve fitting - 1st, 2nd order polynomial ; Linear and spline interpolations -- Sample problems

2년 이하 전 | 다운로드 수: 1 |

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Cross_sectional_area_analysis_Time_series
The MATLAB code imports x-y coordinates of river bank and water level depth as a function of time, sampled every 10 minutes.

약 2년 전 | 다운로드 수: 2 |

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TriArea
Calculate the area of a triangle given the vertices' coordinates and using the formula given.

약 2년 전 | 다운로드 수: 1 |

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제출됨


MATLAB_program_Solving_ODEs_harmonic_oscillators
A general-purpose MATLAB program to find the free vibration response of a viscously damped system.

약 2년 전 | 다운로드 수: 3 |

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matlab_3D_surface_plot_amplitude_ratio_mechanical_vibrations
MATLAB code for a 3D surface plot of amplitude ratio of a steady-state vibration of a friction-free spring-mass-damper system

약 2년 전 | 다운로드 수: 1 |

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3D_surface_plot_Heat_conduction_plate
MATLAB code to create a 3D surface plot of heat conduction in a square plate, given initial conditions.

약 2년 전 | 다운로드 수: 4 |

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