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Nik Rocky


Last seen: 22 days ago
48 total contributions since 2020

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Question


change text colour in foreground of line plot
Hello, how can I change text color above line plot? It is possible? Its not about changin whole text color, its about just th...

1 month ago | 2 answers | 0

2

answers

Question


Difference between errorbar and errorbarxy (function)
Hello, I'm calculating and plotting a mean-Values and standard deviation: If I plot it via errorbar, I get: .... errorbar(M1...

1 month ago | 1 answer | 0

1

answer

Question


Better way to display lablepoints in ROC-Curve
Hello, next to data plot I print lablepoint with SNR-values. How can I display it nicer, maybe to change a label order, or colo...

1 month ago | 0 answers | 0

0

answers

Question


Lablepoints create name with variable
Hello, simple question: SNR = -30 -15 0 15 30 I want: SNR_Name = 'SNR = -30' 'SNR = -15'...... to put ...

1 month ago | 1 answer | 0

1

answer

Answered
Standard deviation values are to big
Oh, mea culpa - I see, standard deviation bars are not wrong - the results from different measures are really far away from each...

1 month ago | 0

Question


Standard deviation values are to big
Hello, the measures on first pic is a dataset: later. I change my script and now I create a mean values (between groups 0.5m...

1 month ago | 1 answer | 0

1

answer

Question


save matrix in loop to 3D matrix (storage all inkomming matrix)
Hello, I read multiple .mat-files with matrix M x-y-axis (5x2doubles) and have to save it. I think, the better way is to create...

1 month ago | 1 answer | 0

1

answer

Question


Avoid lower case in legend by plotting legend with 'DisplayName'
Hello, I have again a similar Problem, but in this case I can't separate legend, and : 'Interpreter','none' is here also not w...

1 month ago | 2 answers | 0

2

answers

Question


Order of filenames is wrong
Hello, I have save some measures in loop with SNR = 30 SNR_steps = 15 -SNR:SNR_steps:SNR ans = -30 -15 0 15 3...

1 month ago | 1 answer | 0

1

answer

Question


mean of two matrix groups split by name
Hello, I have two groups of similar measures. Every file .mat with matrix M will be loaded from in loop and I want to make a me...

1 month ago | 0 answers | 0

0

answers

Question


export_fig stretch figure making unreadable
Hello, I'm plotting many data points and want save it using export_fit function. It saves this like: and I want to have it...

1 month ago | 1 answer | 0

1

answer

Question


Error while copying, wrong argument
Hello, I copy (with rename) a files: inputFullFileName = fullfile(FilePath, FileName); outputFullFileName = fullfile(test, ...

1 month ago | 1 answer | 0

1

answer

Question


Comparing cells without loops
Hello, I have one 1x5 cell-array G with 3000 x 1 doubles and one R 1x20 cell array with var x 2. The first column marked bold i...

1 month ago | 0 answers | 0

0

answers

Question


bar not more working
Hello, I have Classification_Values = 0 3001 4102 x = 1×3 categorical array TP ...

1 month ago | 1 answer | 0

1

answer

Question


Delete files inside subfolder
Hello, I have a folder: Testfolder Inside are: 1.mat 1.txt 1.wav SubTestfolder Inside SubTestfolder are: 2.mat 2.txt ...

1 month ago | 1 answer | 0

1

answer

Question


Stacking in a loop
Hello, Every time I get stacked in for loop. Its happens just with one Dataset. The similar datasets (Traj_inerpl) working good...

1 month ago | 0 answers | 0

0

answers

Question


How to optimize code/avoid a loops
Hello, I have terrible knowledge of cell arrays and I realized some loops to read and comparing the cell arrays. If I use bi...

1 month ago | 0 answers | 0

0

answers

Answered
MATLAB crashs while ploting or closing plot
New DDRRAM (also 32GB instead 16GB) solve my problem.

1 month ago | 0

Answered
Set same color order for plots and legend
I do a workarround but it works (first) just for 3 plots. code steps_SNR = 1; %%%input addpath(genpath('/home/nikitajaro...

1 month ago | 0

Question


Set same color order for plots and legend
Hello, I have a problem to connect plot with legend. There are a variable number of plots and legends, so there are not fixed v...

1 month ago | 1 answer | 0

1

answer

Question


Plot multiple legend in a loop with variable
Hello In result folder are multiple subfolder with .mat-files (in this example 3) I want load and print all .mat-files in one ...

1 month ago | 1 answer | 0

1

answer

Question


join string FileName without spaces
Hello, i create my own name from filepath and name: Measure_Name = strsplit(FilePath, '/'); MotorSet = string(Measure_Name{1...

1 month ago | 1 answer | 0

1

answer

Question


How to avoid undercase in plot legend?
Hello, i have names like: roc_file_name = '003_m1_30_90_ramp_20200611_200632_SNR_F1_PLL.mat' how can i avoid th...

1 month ago | 1 answer | 0

1

answer

Question


Another extension than .mat to save output data
Hello, with one MATLAB script I'm reading data from input.mat-files, make analysis and some modifications and save it to the sa...

1 month ago | 1 answer | 0

1

answer

Question


How to get upper foldername?
Hello, subfoldername = '/home/user/workspace/QT/Software_2.0_QT/IO/Motor_Set_1/' %changes every loop foldername = ? How to ge...

1 month ago | 1 answer | 0

1

answer

Question


Work with data just in selected paths
Hello together, I have special folder with data (ex.): FilePath1 = '/home/user/workspace/QT/Software_2.0_QT/IO/Motor_Set_1/A...

1 month ago | 1 answer | 0

1

answer

Question


Extract part of filepath and using like legendname
Hello, I have paths like this: FilePath = '/home/user/workspace/QT/Software_2.0_QT/IO/Motor_Set_1/AKG_C1000S/Distance_0.5m/...

1 month ago | 1 answer | 0

1

answer

Question


Cut part of filename using delimiter
Hello, i have files: 001_m1_60_const_20200611_200515_SNR_5_PLL.mat 001_m1_60_const_20200611_200515_SNR_10_PLL.mat 001_m1_60_...

1 month ago | 1 answer | 0

1

answer

Question


How to right use awgn after audioread?
Hello, I've already found some topics, but I still don't understand what's wrong. I want to overlay x from audioread with a Ga...

1 month ago | 1 answer | 0

1

answer

Question


How to use multiple variables in a name structure
Hello, a simple question please answer or show me a help file - I can't find it: I get a filename fig_name = [name, '_PLL.p...

1 month ago | 2 answers | 0

2

answers

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