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Last seen: 23 días ago Active since 2021

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Question

Why code fail to bootstrap when points lower than a certain limit?
Hi everyone, My script stop bootstraping when the observtions are lower than a certain limit. May someoen suggets how can i fi...

23 días ago | 0 answers | 0

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Question

How to conditionally pick the rows of tow datasets?
Hi everyone, I have two data set and want to pick rows that have common first element. In the below example, when first elemen...

23 días ago | 1 answer | 0

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Question

How to calculate the 95% (area under the curve) of Kernel probability density curve?
Hi everyone, I require to plot the kernel density curve and mark its 5% and 95% values on the plot. I attempted but not workin...

alrededor de 1 mes ago | 1 answer | 0

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Question

What are the possible ways to generate a random time series?
Hi everyone, I require generating random times to test the computation. However, I got totally different results when I repeat...

alrededor de 1 mes ago | 0 answers | 0

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Question

How to fix the replacement rate in bootstrap method?
Hi everyone, My script of bootstrap resampling working very well. However, I require to visulize my data in different aspects....

alrededor de 1 mes ago | 0 answers | 0

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Question

How to fix the event density within bins?
Hi everyone, My script is working well, but i unable to descritize within each bin. Here is my script: clear all clc ...

alrededor de 2 meses ago | 1 answer | 0

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Question

How to fixed the axis order in hist3 plot?
Hi everyone, My script works well but there is only one issue, it gives vertical axis as reverse (higher to lower (46 to 45 in...

2 meses ago | 1 answer | 0

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Question

Colour coding based on the number of data points in each grid?
Hi everyone, I have created a grid map and place data points in different bins based on its x, y co-ordinates. I want to allot...

2 meses ago | 1 answer | 0

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Question

How to count points inside each grid cell with central value of each grid cell?
Hi everyone, I have created a mashgrid to plot my data points with each small bins (figure attached). Now, I need to count dat...

2 meses ago | 0 answers | 0

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Question

How to get_ride of NaN values in a cell?
Hi everyone, I have two dataset and need to scareen second set for each value fo the first set using its upper and lower bound....

4 meses ago | 1 answer | 0

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Question

How to split data matrix conditionally?
I have a data matrix of 59 columns and variabale number of rows, Required to extract a new matrix such that it include only thos...

4 meses ago | 1 answer | 0

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Question

How to limit the output decimal places?
Hi everyone, I required upto 10 decimal place answer for my output, but after few decimal place its shows zero. Earlier i atte...

4 meses ago | 1 answer | 0

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Question

How to move colorbar inside the subplot ?
Hi everyone, I need to move colorbar inside the subplot along with some secondry edits e.g. highlight a region and add text an...

4 meses ago | 1 answer | 0

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Question

How to plot confusion matrix conditionally?
Hi everyone, I required to represent the output of two parameteres via a confusion matrix (heat map). The total number of obse...

4 meses ago | 0 answers | 0

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Question

How to set colour bar scale as a power of 10?
Hi everyone, May somehelp me to adjust the colour bar scale with only major ticks (at 1e-9, 1e-8, 1e-7, 1e-6) Here is my sc...

4 meses ago | 1 answer | 0

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Question

How to conditionality concat columns of a matrix?
Hi everyone, My data set consists of 60 rows and 86 columns. First row is parameter values that are ranging from 1.2 to 1.73. ...

4 meses ago | 1 answer | 0

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Question

How to plot a jet colour bar for specific values ?
Hi everyone, My script works perfectly, but I unable to set the color bar as jet. May someone suggets a possible way out. Than...

4 meses ago | 1 answer | 0

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Question

How to plot a smooth curve for Empirical probability density ?
Hi everyone, I require to plot an empirical probability density curve of a data set (184 rows, 59 columns). Initially, I pick ...

5 meses ago | 1 answer | 0

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Question

How to apply looping in iteration process ?
Hi everyone, I required to apply diffrent initail guess for iterative solutions. For a single solution, the following script w...

5 meses ago | 1 answer | 0

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Question

How to reduce matrix size conditionally?
Hi everyone, My dataset consists of 194 rows and 5 column. in each row either a non-zero value or NaN. I require to pick the n...

5 meses ago | 3 answers | 0

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Question

How to pick only one non-zero value from each row of a matrix (iterative output)
Hi everyone, My question has two parts: Part_1: Iterative calculation I required to repeat my iterative calculation for diff...

5 meses ago | 1 answer | 0

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Question

Multiple plotting issue?
Hi everyone, As per my script i expect an oputput of three plots but I get only one plot. May someone suggets how i can fix ...

7 meses ago | 1 answer | 0

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Question

How can i get continuous plots with a video pause?
Here is my initial script that works perfectly for my probem: clear all clc xs=8; v=3; L=20; ta=0.2; t=1; % n=1:1:40; ...

7 meses ago | 0 answers | 0

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Question

How to plot the required number of subplots?
As per my script there should be 40 subplots. but I unable tyo recognize the subplots after 28. Script as as follows: clc xs...

7 meses ago | 2 answers | 0

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Question

Waves mode summation for a string
I required to computer code for mode summation for a string with a length of 20, wave velocity of 3. Here is my attempt: cle...

7 meses ago | 1 answer | 0

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Question

How to plot unequal time series with same x-axis
Hi everyone, I required to plot two unequal time series data on one plot with two y-axis. For first times series: x-axis is ti...

7 meses ago | 1 answer | 0

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Question

How to select files based on the name?
My dataset consists of about 6000 txt files. Every three files have same initial name but diffrent last name.I want to write a c...

7 meses ago | 1 answer | 0

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Question

How to manage multiple subplots ?
My script run for 1=1:185 for every iteration, it generate two subplots. However, when I try to plot them in combination it s...

8 meses ago | 2 answers | 0

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Question

How to generate and save multiple plots?
Hi everyone, MY script generate 185 plots and each plot further consists of 2 subplots. I need to plot both subplots in paralle...

8 meses ago | 1 answer | 0