Community Profile

# Mark Mikofski

### DNV GL

Last seen: 4 días ago Active since 2011

Modeling and optimizing solar energy.

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Submitted

NewtonRaphson
Yet another solver that uses the backslash function to solve a set of non-linear equations

Submitted

IAPWS_IF97
water and steam properties and derivatives for MATLAB

Which tool are you using to create the documentation of your MATLAB codes?
Try <https://pypi.python.org/pypi/sphinxcontrib-matlabdomain Sphinx MATLAB domain>, it's _free_ and it automatically generates d...

más de 4 años ago | 1

Submitted

Solar Position Calculator
Basic analytical calculation of solar zenith and azimuth without atmospheric refraction.

Submitted

mikofski/Quantities
Quantities is an units and uncertainties package for MATLAB.

Why are my Matlab settings included in CTF-file?
For any others that come across this, please use <http://www.mathworks.com/help/compiler/ismcc.html ismcc> to check if mcc compi...

casi 8 años ago | 0

32bit and 64bit compilations
I've just noticed that R2014a no longer uses the same compopts.bat or mexopts.bat for both targets in AppData\Roaming\MathWorks\...

alrededor de 8 años ago | 2

Solving a Nonlinear Equation using Newton-Raphson Method
use <http://www.mathworks.com/matlabcentral/fileexchange/43097-newton-raphson-solver newtonraphson>

alrededor de 8 años ago | 0

Submitted

polyfitZero
Fit polynomial to data, forcing y-intercept to zero or arb. value and slope to zero or arb. value

Calculating average from data file?
You need to read in the first and last name, assuming that there are always just two names. patha = textscan(fid,'%s %s %...

más de 8 años ago | 0

| accepted

Submitted

JGit4MATLAB
JGit4MATLAB is a wrapper for JGit in MATLAB. It is meant to be used from the MATLAB command window.

Submitted

Spline2D or Piecewise Continuous 2D Polynomials
Fit a 2D function with piecewise continuous polynomials

Submitted

polyVal2D and polyFit2D
Evaluate 2D polynomials using Horner's method. Fit 2D polynomials to data using backslash operator.

Plot.i want my Y axis...
See help for <http://www.mathworks.com/help/releases/R2012a/techdoc/ref/ylim.html ylim> to set the y-axis limits: ylim([YMI...

más de 9 años ago | 0

Deep copy of handle object?
This topic is covered in this MATLAB newsgroup post <http://www.mathworks.com/matlabcentral/newsreader/view_thread/257925 clone ...

más de 9 años ago | 1

Matlab and Qt
* Don't use MATLAB, use <http://www.python.org/ Python> instead. * <http://www.riverbankcomputing.co.uk/software/pyqt/intro PyQ...

casi 10 años ago | 1

| accepted

VS 2010 express compiler Matlab shared libraries
From your link it appears that you are using MATLAB 2011a on Windows 7 x64. If this is not true please respond with your version...

casi 10 años ago | 1

Solved

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

más de 10 años ago

Solved

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

más de 10 años ago

Solved

Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

más de 10 años ago

Solved

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

más de 10 años ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

más de 10 años ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

más de 10 años ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

más de 10 años ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

más de 10 años ago

Solved

Given a and b, return the sum a+b in c.

más de 10 años ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

más de 10 años ago

Solved

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 ...

más de 10 años ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

más de 10 años ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

más de 10 años ago