Sam17

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time series data truncating
i have a matlab table as: time var1 var2 var3 var4 1/2/2019 04:10:11:234 10 10...

mehr als 6 Jahre vor | 0 Antworten | 0

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adding structure in a table
I have a table called T which is a large dataset of 50 columns and 1000 rows. I have a struct called Table which has 4 fields as...

mehr als 6 Jahre vor | 1 Antwort | 1

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How to add numeric values to table description?
I am trying to add some calculated values from a code and put it on the table description. Let's say my table is MyTable and t...

mehr als 6 Jahre vor | 1 Antwort | 0

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I want to save my .txt file into a particular location using matlab
I want to save my text file into a location using matlab. Right now it saves where my code is. i tried this: c='D:\Scripts\...

mehr als 6 Jahre vor | 0 Antworten | 0

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I am trying to extract all the values from a for loop
I am trying to extract all the values from my for loop. the total data is 3 that satiesfies my condition inside the loop but, wh...

mehr als 6 Jahre vor | 1 Antwort | 0

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Filling missing values of a table with previous interpolation and improving the code performance
I wrote the variables I want to interpolate in excel sheet and imported the excel in matlab and wrote these lines of code. My co...

mehr als 6 Jahre vor | 0 Antworten | 0

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Filling missing values of selected columns of a table with previous values
So, I wrote few lines of Code. I wrote the variables I want to interpolate in excel sheet and imported the excel in matlab and w...

mehr als 6 Jahre vor | 0

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Filling missing values of selected columns of a table with previous values
I am trying to fill the NaNs from a selected columns of interest with previous values. For example lets say i have a table Dat...

mehr als 6 Jahre vor | 3 Antworten | 0

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Interpolation based on a condition with AND operator
I am trying to interpolate using some condition. if the diff is less than 2 and diff_cor is less than 20 interpolate else fill w...

mehr als 6 Jahre vor | 0 Antworten | 0

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how to count values of a particular day in a timeseries data?
Hi All, I have a datatime data ( this is only an example: from 3/1/2019 2:5:4 to 3/5/2019 8:5:9). I want to know the number of...

fast 7 Jahre vor | 1 Antwort | 0

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Error using time date table
I have a table with time date hour values as: I am trying to find the difference between the consecutive time and put in the ...

fast 7 Jahre vor | 1 Antwort | 0

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Previous Interpolation based on a condition
I have a an array with 2 columns, one is datetime and the next one is values say, rate, I want to use previous interpolation on ...

fast 7 Jahre vor | 0 Antworten | 0

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I want to save values from my if statement in an array
I am trying to save values of the peakInterval which lies in between 550 and 900 to a separate array. I don't know why this code...

mehr als 7 Jahre vor | 1 Antwort | 0

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Ideas on creating graph
Hi, I have a dataset recorded in real time. The datasets range from 2 to 7 minutes and have large data in it. I wanted to plot t...

fast 8 Jahre vor | 1 Antwort | 0

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I am trying to write some equations in the plot in MATLAB but, i am getting error and it's not working.
I am trying interpret equations using Latex. Here's my code and the figure attached. z= 0:0.01:6 q=0.5*erfc(z./sqrt(2)...

fast 8 Jahre vor | 1 Antwort | 0

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I am trying to plot for binary entropy
I am trying to plot binary entropy and the value of entropy is coming as NaN but, it shouldn't be NaN, it should be 0. Here'...

fast 8 Jahre vor | 1 Antwort | 0

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Please help me with the error
clear all; clc; N=20; % number of particles. K=0.5; % Coupling strength. b=3; r=0.006; x0=-1.67; I=2.8 ...

etwa 8 Jahre vor | 1 Antwort | 0

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i am getting an error. on putting values in a function. Here Y is average of all values of (dx)/(dt)
clear all; clc; N=20; % number of particles. K=0.5; % Coupling strength. b=3; r=0.006; x0=-1.67; I=2.8 ...

etwa 8 Jahre vor | 1 Antwort | 0

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I am trying to point values on the line on my plot. I am getting error using the semilogx. Please help
clc; clear all; M= [1 10 100 1000 10000 100000 1000000] delta= [ 3 4 5 6] cp= delta/3 %For Short Term p p(1)...

etwa 8 Jahre vor | 1 Antwort | 0

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I am trying to custom x axis values on my code. Please help
Here is my code clc; clear all; M= [1 10 100 1000 10000 100000 1000000] %for short term delta= [ 3 4 5 6]...

etwa 8 Jahre vor | 1 Antwort | 1

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How to track the instantaneous variation of dominant amplitudes of a EEG Signal using sampling frequency as 128 hz
How to track the instantaneous variation of dominant amplitudes of a EEG Signal using sampling frequency as 128 hz

etwa 8 Jahre vor | 0 Antworten | 0

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I have tried solving DFT but i am getting an error
Here is my code: i tried solving using matrix multiplication f1=7;f2=21; fs=220; %Sampling frequency f2*10 ts=1/fs; %...

mehr als 8 Jahre vor | 0 Antworten | 0

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I am trying to plot a Gaussian normal probability density function with 500 points, mean=1.5 standard deviation 0.5. The Below is my code. My code doesn't have a error but the plot is not accurate.
I am trying to plot a Gaussian normal probability density function with 500 points, mean=1.5 standard deviation 0.5. The Below i...

mehr als 8 Jahre vor | 1 Antwort | 0

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I am trying to solve hindmarsh rose equation and i wrote the function for it.. But, as i plot the equation using ode45. i am getting error. I tried using ode15s but, it gives same error. Attached is my code along with the error.
I am trying to solve hindmarsh rose equation and i wrote the function for it.. But, as i plot the equation using ode45. i am get...

mehr als 8 Jahre vor | 1 Antwort | 0

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I am trying to write this function for ode. But it always gives me an error as not enough input arguments. Here is my code associated:
I am trying to write this function for ode. But it always gives me an error as not enough input arguments. Here is my code asso...

mehr als 8 Jahre vor | 1 Antwort | 0

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