Submitted
Colebrook-White Equation
Computes the friction factor in pipes for given values of the Reynolds number (Re) and the relative roughness coefficient (epsil...
5 years ago | 14 downloads |
Submitted
figure2pdf
FIGURE2PDF exports the current MATLAB figure to a PDF file.
5 years ago | 1 download |
Solved
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
5 years ago
Answered
how to write a user defined function that calculates the maximum or minimum of a quadratic equation of the form
Try this: --------------------- f = @(x) x^2-5*x+6; initial = 0; fminsearch(f,initial) --------------------- To find a max...
how to write a user defined function that calculates the maximum or minimum of a quadratic equation of the form
Try this: --------------------- f = @(x) x^2-5*x+6; initial = 0; fminsearch(f,initial) --------------------- To find a max...
6 years ago | 0
Answered
Why power function give a complex number result?
The "problem" appears when you raise the base (-x / x50) to power n. In IEEE floating-point computations: a ^ n = exp(n * log(...
Why power function give a complex number result?
The "problem" appears when you raise the base (-x / x50) to power n. In IEEE floating-point computations: a ^ n = exp(n * log(...
6 years ago | 0
Answered
Haw can I calculate the difference between two points in a plot?
Try this: --------------------------------------- plot(...) [x,y] = ginput(2); % clic on each point dx = diff(x) dy = diff(...
Haw can I calculate the difference between two points in a plot?
Try this: --------------------------------------- plot(...) [x,y] = ginput(2); % clic on each point dx = diff(x) dy = diff(...
6 years ago | 0
| accepted
Answered
Adding semicolon and comma and saving it into .txt file
Try this low-level code: ----------------------------------------- x = randi(9,[1,2*6001]); % ACTUAL DATA fileID = fopen('da...
Adding semicolon and comma and saving it into .txt file
Try this low-level code: ----------------------------------------- x = randi(9,[1,2*6001]); % ACTUAL DATA fileID = fopen('da...
6 years ago | 0
| accepted
Submitted
Hurwitz Matrix
Computes the Hurwitz matrix for a given polynomial. The principal minors are also computed.
6 years ago | 2 downloads |
Submitted
Steady State
Steady-state (final) response of linear dynamic systems under constant input.
6 years ago | 1 download |
Submitted
Trapezoidal
Simulation of linear dynamic systems using trapezoidal integration method with constant time step.
6 years ago | 1 download |
Submitted
Jacobians
Linear approximation matrices of a non-linear dynamic model.
6 years ago | 1 download |
Submitted
Equilibrium Point
Equilibrium point of a non-linear dynamic system.
6 years ago | 1 download |
Submitted
Friction and Roughness
Calculate the Darcy-Weisbach friction factor and estimate the relative roughness coefficient of a pipeline.
6 years ago | 1 download |
