Sathyanarayan Rao
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Professional Interests: Numerical Computing and Computer Modeling
Programming Languages:
MATLAB
Spoken Languages:
English
Pronouns:
He/him
MATLAB
Spoken Languages:
English
Pronouns:
He/him
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제출됨
Electrical resistivity tomography Geometric Factors
Comparison of analytical and numerical geometric factors for surface-borehole configuration.
대략 6년 전 | 다운로드 수: 1 |
제출됨
Estimating parameters for van-Genuchten soil water retention curve model
Matlab inbuilt 'nlinfit' is used to estimate van-Genuchten fitting parameters.
6년 초과 전 | 다운로드 수: 1 |
제출됨
Convert white pixels in a binary image to coordinates
This function forms coordinate array [x,y] of white pixels based on user defined range.
6년 초과 전 | 다운로드 수: 1 |
제출됨
Perpendicular Line to a given line forming a T-shape
Given any two points, two other points can be constructed forming a T shape
6년 초과 전 | 다운로드 수: 1 |
제출됨
Instrument output text file with header and unwanted lines to matlab matrix
Removes header and unwanted lines from any text file and saves data in matlab matrix form.
거의 7년 전 | 다운로드 수: 1 |
답변 있음
Visualizing min, max and mean
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
Visualizing min, max and mean
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
거의 7년 전 | 0
답변 있음
how to draw a bar chart with max and min
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
how to draw a bar chart with max and min
x = [1 2 3 4 5]; ymin = [0.01 0.02 0.03 0.04 0.05]; % lower error bar position ymax = [0.02 0.03 0.04 0.05 0.06]; % uppe...
거의 7년 전 | 0
제출됨
JPG image to EIDORS finite element model data via linear interpolation
EIDORS image is generated based on jpg image pixels.
거의 7년 전 | 다운로드 수: 1 |
제출됨
Remove reciprocals from a Electrical Impedance Tomography (EIT) scheme
Removes reciprocal quadrupoles from a EIT scheme.
대략 7년 전 | 다운로드 수: 1 |
답변 있음
How to extract data from a plot for various values of X and Y axis?
speed = [1 2 3 4 5] time = [0.03 0.05 0.07 0.09 0.1] h = plot(time,speed); xdata = (get(h, 'XData')) ydata =...
How to extract data from a plot for various values of X and Y axis?
speed = [1 2 3 4 5] time = [0.03 0.05 0.07 0.09 0.1] h = plot(time,speed); xdata = (get(h, 'XData')) ydata =...
대략 7년 전 | 0
제출됨
Integer to Integer map using logical indexing
Logical indexing is used to map integer from one set to another
대략 7년 전 | 다운로드 수: 1 |
답변 있음
How to convert binary image to 2D triangulation?
Check this code that uses Gmsh https://nl.mathworks.com/matlabcentral/fileexchange/61507-binary-image-to-finite-element-mesh...
How to convert binary image to 2D triangulation?
Check this code that uses Gmsh https://nl.mathworks.com/matlabcentral/fileexchange/61507-binary-image-to-finite-element-mesh...
대략 7년 전 | 0
제출됨
carnatic music mayamalavagowla first sarali swara generation in MATLAB
The semitones of sarigama is generated in matlab using a sinusoidal signal.
대략 7년 전 | 다운로드 수: 1 |
문제를 풀었습니다
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
7년 초과 전
제출됨
Binary image to Finite element mesh ( GMSH geo file )
This code creates GMSH geo file from an image boundary that can be readily meshed using GMSH.
7년 초과 전 | 다운로드 수: 3 |
답변 있음
To read nodes and elements of the .msh file to Matlab
Please check http://nl.mathworks.com/matlabcentral/fileexchange/59682-visualizing-gmsh-msh-file-in-matlab-using-triplot and let ...
To read nodes and elements of the .msh file to Matlab
Please check http://nl.mathworks.com/matlabcentral/fileexchange/59682-visualizing-gmsh-msh-file-in-matlab-using-triplot and let ...
대략 8년 전 | 0
제출됨
Visualizing GMSH .msh file in MATLAB using TRIPLOT
In this code, I import GMsh .msh file and form elements and nodes matrix which is then visualized.
대략 8년 전 | 다운로드 수: 8 |
제출됨
Electrical Impedance Tomography Image Reconstruction using MATLAB based freeware EIDORS
In this code, using EIDORS Electrical Impedance Tomographic Image Reconstruction is demonstrated.
대략 8년 전 | 다운로드 수: 19 |
제출됨
MATLAB to gmsh .geo file
MATLAB to gmsh compatible text file using fprintf
대략 8년 전 | 다운로드 수: 3 |
제출됨
Points to Surface Matrix
Given a set of coordinates and its connection information, surface data is generated.
대략 8년 전 | 다운로드 수: 1 |
제출됨
Regularized Least Square: Tikhonov Regularization test for Hilbert matrix.
Regularized Least Square and ordinary least square solution are compared.
대략 8년 전 | 다운로드 수: 9 |
제출됨
Linear Regression: Least Square Solution
Least square solution is demonstrated for human population data
대략 8년 전 | 다운로드 수: 2 |
제출됨
Transmittance and Reflectance Spectra of Multilayered Dielectric Stack using Transfer Matrix Method
Transfer Matrix Method is used to calculate transmittance and reflectance of dielectric layers.
8년 초과 전 | 다운로드 수: 18 |
제출됨
Electrical Resistivity Forward problem: Poisson's equation with heterogeneous conductivity
Poisson's equation is solved for a heterogeneous medium with varying conductivity.
8년 초과 전 | 다운로드 수: 3 |
질문
What is Block error in Simulink ?
I am trying to simulate a very simple RC circuit and I get the following error when I try to run the model. Each physical ne...
8년 초과 전 | 답변 수: 1 | 0
1
답변제출됨
Two dimensional wave interference using Finite Difference Time Domain method (FDTD).
Using FDTD, interference of two sinusoidal source is visualized using FDTD method in TM mode.
8년 초과 전 | 다운로드 수: 3 |
제출됨
Explicit Numerical Methods to solve Differential Equation
Here , I compare Euler, Runge-Kutta and Adam-Bashforth methods to integrate a simple function.
거의 9년 전 | 다운로드 수: 2 |
제출됨
Analytical plot of Dielectric function of Lorentz medium
This code plots complex dielectric function of a Lorentz medium using its analytical formula.
거의 9년 전 | 다운로드 수: 2 |