# Mark

### Lockheed Martin Space Systems

Active since 2013

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Question

Class and Object Creation, forcing argument types
I've made a user defined class, and I want to ensure that the arguments passed to the class constructor are of a certain variabl...

mer än 9 år ago | 1 answer | 0

### 1

Question

How to interpolate the outline of 2d grid points
I have data at x and y coordinates that represent a shape, say like a circle. I want to interpolate, somehow, to find values at ...

ungefär 10 år ago | 1 answer | 0

### 1

Question

Animating measured data over time
I have collected, measured data for internal erosion in a pipe. What I want to do is animate the erosion based on the data insid...

mer än 10 år ago | 1 answer | 0

### 1

Question

Smoothing noisy increasing measurement/calculation
I have a set of calculated values based on measured data (erosion through a pipe) where decreasing values are physically impossi...

mer än 10 år ago | 3 answers | 0

### 3

Question

Creating structs with variable names of read-in data parameter names
I'm reading large excel file with both headers and data values. I've attached a sample. I have many 'Days' (Day 1, Day 2, Day...

mer än 10 år ago | 1 answer | 0

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how to draw circles inside each other
Create the polygon, create a circle as large as you want, with the radius being your main variable. Pass the radius of your firs...

mer än 10 år ago | 0

Is this correct approach for a single summation in time domain?
looks like P is going to return as a an vector of vectors. The dot operator will take the dot product of your ohm and amp vector...

mer än 10 år ago | 0

How do I replace [ ] in an array with 0's
for i = 1:length(pathrisk) if isempty(pathrisk(i)) pathrisk(i) = 0; end end

mer än 10 år ago | 6

| accepted

Question

What's the best way to format time dependent data to be accessed later
I have a bunch of vectors that are all time based (also a vector). I want to consolidate them into one data set, so I don't have...

mer än 10 år ago | 0 answers | 0

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Matlab approximation of 0 for small numbers
I had read data in as %f32 instead of %f64 thus not recognizing that small of a number

mer än 10 år ago | 0

| accepted

Question

Matlab approximation of 0 for small numbers
Hi, I'm attempting to check for error convergence, but I'm entering an infinite loop, and I believe the culprit is Matlab app...

mer än 10 år ago | 2 answers | 0

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Question

Running for loop designated number of times in debugger
Hi, An error occurs in a for loop in my code on the 2nd to last iteration (>1500 runs) and I want to step into some functions...

mer än 10 år ago | 2 answers | 0

### 2

Question

Concatening symbols and strings on axis label
Hi, I want to create an axis label with a symbol in it, particularly a dot above the character, but I also want some words in th...

mer än 10 år ago | 1 answer | 1

### 1

Question

Functions opening in different windows - Matlab
Hi all, this might be the noobiest of all questions, but I'm working on a script with many different functions in Matlab and I w...

mer än 10 år ago | 0 answers | 0

### 0

Question

Solving for unknown iteratively, guess and check
Hi, I'm hoping to solve for an unknown in an equation that cann't be solved for directly. Instead, I have measured values (fr...

mer än 10 år ago | 1 answer | 0