Question

Use drop down menu to select file to plot
Hi, I have multiple .mat files in my folder that I load into matlab using dirfiles. How can I have a drop down menu or list tha...

ungefär 3 år ago | 0 answers | 0

Question

Move to next and previous iteration in for loop on button press
Hello, I am playing a video inside a for loop (for frame = startframe:endframe) and the image updates for each iteration in the...

ungefär 3 år ago | 1 answer | 0

Question

Plot video and picture with timestamp simultaneously
Hello, I am collecting voltage signals from a sensor and a continuous video at the same time. Whenever the voltage changes I am...

ungefär 3 år ago | 1 answer | 0

Question

Remove steps of adjacent points
Hi, I have a signal which shows repeating lower peaks due to end point and new starting point being on a different level. What ...

ungefär 3 år ago | 2 answers | 0

Question

Filter recurring oscillation in 2D Data
Hi, I am creating a 2D surface plot where I can see a diagonal pattern in my data. I see recurring oscillations which I would l...

ungefär 3 år ago | 1 answer | 0

Question

Create cylinder roll based on height data
Hi, I have a large matrix Z (9500x5766) containing the height information of a cylinder that I can use to plot a surface map. Y...

ungefär 3 år ago | 1 answer | 0

Question

Replace NaN with median per column
Hi, I have a matrix where I have NaN values in a few columns. I would like to fill the NaN values with the median value of th...

mer än 3 år ago | 4 answers | 0

Question

How to measure smoothness of a signal
Hello, Lets say I have two signals with a different number of data points - a step function and a smooth spline as you can see...

mer än 3 år ago | 1 answer | 0

Question

Problems with standalone application on a different PC
Hi, I built a standalone application that loads multiple .csv files from a folder, analyzes them and plots a figure. The code a...

mer än 3 år ago | 0 answers | 0

Question

Remove steps in signal
Hi, I have a signal that consits of multiple measurements. For each measurement the signal consists of multiple data points. Wh...

mer än 3 år ago | 1 answer | 0

Question

Filter out misalignment of sensor signal
Hi, I have taken measurements with a lasersensor that moves along an axis and takes distance measurements to a wall for each po...

mer än 3 år ago | 1 answer | 0

Question

Rotate signal around midpoint
Hello, I have taken measurement with a laserscanner (profilometer). It seems that the profilometer was not aligned properly to ...

mer än 3 år ago | 2 answers | 0