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manish sharma


Last seen: 3 years ago |  Active since 2011

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Student
Professional Interests: Tomography

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Possible combinations for elements of five vectors
Hello, I am stuck with a question involving combinations (and permutations, may be!). I would really appreciate any help. ...

9 years ago | 1 answer | 0

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answer

Question


Inserting the Calculated Number on Figure
Hey, My code plots matrix Y with respect to matrix X and it calculates max(Y). I want to: (i) Determine the number in [X] ...

11 years ago | 1 answer | 0

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answer

Question


Combining excel files in a single file
Hey, I have several files by the name try_1, try_2,.....try_1000.xlsx (which all have a column vector stored in it) How ca...

12 years ago | 2 answers | 0

2

answers

Question


Getting better high resolution images!
Hi, I am using the "plot" command to generate certain graph. I save it in ".tiff" format. However, the image looks blurry...

12 years ago | 7 answers | 1

7

answers

Question


Four non-linear equations in Four variables
Hey, I have four equations of the form: x^2 + y^2 + z^2 + A1*x + B1*y + C1*z - D1*R + E1=0 Similarly, I have thr...

12 years ago | 0 answers | 0

0

answers

Question


Computing for a particular numerical value
Hi, After using a solve command I can get the result as: x = (5941415241525099*R)/2251799813685248000 + 250 ...

12 years ago | 1 answer | 0

1

answer

Question


Short format display after using solve command
Hi, Although I have chosen the short format in the code and command window display preferences. The results after using a "s...

12 years ago | 1 answer | 0

1

answer

Question


Intersection of a Sphere and Circle
Hi, 1. Can anybody tell me what is the intersection of a sphere and a circle (i.e how many points can we get)? 2. Also, fo...

12 years ago | 0 answers | 0

0

answers

Question


Cubic Spline Fit-Just confirm the code
Hi, I have two vectors, X, and Y (of same size). Now, I am interested in cubic spline fit of the data points (Y) at cert...

12 years ago | 1 answer | 0

1

answer

Question


Run the second programme in the current execution
Hi, I have a code (.m) file stored on my PC. Now I want to run this file in between the execution of my current programme, l...

12 years ago | 1 answer | 0

1

answer

Question


User Input of Numerical Value
Hi, I am using: x = input('Enter the detector x coordinate') but now I want a user input each time the loop runs...

12 years ago | 1 answer | 0

1

answer

Question


Ask User to Continue
Hi, I am interested in asking the user to continue the code execution. If he enters 'Y', it should make the code to run ag...

13 years ago | 3 answers | 0

3

answers

Question


Partial Differentiation of a function
syms x y f=x^2+2*y^2-22 P=diff(f,x) Here, I have calculated the (partial) differentiation of function "f" w.r.t 'x' ...

13 years ago | 1 answer | 2

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answer

Question


How to solve 4 nonlinear equations (in 4 unknowns) ITERATIVELY
Hi, Please help me in solving 4 nonlinear equations ITERATIVELY... a1, b1, c1 d1, a2, b2, c2, d2, a3, b3, c3, d3, a4, b4, ...

13 years ago | 2 answers | 0

2

answers

Question


Sphere Intersection Curve
Hi, I am interested in visualizing (and locating) the points of intersection of three (or four) spheres. *Region of my interes...

13 years ago | 1 answer | 0

1

answer