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# Pankaj Dey

Last seen: 2 years ago Active since 2015

I am a PhD student in Indian Institute of Science, Bangalore. I am specializing in Hydrology and Water resources Engineering.

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suggest me how to plot 45 degree line in MATLAB?
Hope this will help you. hline = refline([1 0]); hline.Color = 'k'; hline.LineStyle = ':'; hline.HandleVisibility = 'off';...

3 years ago | 1

Submitted

datearray
This function provides the date arrays between two dates. It provides the years. months and days in three columns between any tw...

Submitted

Complexity Entropy Causality Plane using Permutation Entropy
This is a matlab function for estimating parameters of Complexity Entropy Causality plane using Permutation Entropy.

Submitted

Calendar date to Day of the year
This function converts the calendar date to Julian Date.

Submitted

Estimation of Potential Evapotranspiration using Mcguinnes Bordne formulation
This is a simple function that estimates potential evapotranspiration with minimum data requirement.

Submitted

Sequential Mann Kendall Test
Test for finding potential trend turning points in time series.

Question

How to used 'griddedinterpolant' command in for loop?
For example, I have a geospatial data with fixed latitude and longitude with 100 layers(values observed during 100 days) of a va...

5 years ago | 1 answer | 0

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Submitted

Seasonality Index of extreme events
This function can be use to calculate seasonal distribution of any extreme events.

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago

Question

How to read multiple csv files in a single loop?
I have 63 csv files each of size 20454 x 8. They are named as 1.csv, 2.csv,..., 63.csv, note .csv is the extension. I want to re...

6 years ago | 1 answer | 0

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Submitted

Converting daily data to annual mean data
This function can be use to convert the daily values of time series to annual mean.

Submitted

Converting daily data to monthly mean data
This is a simple function that converts the daily data to monthly mean data.

Submitted

Simple random shuffling of a one dimensional data set
This is a simple code for random shuffling a one dimensional time series data.

Submitted

Pettitt Change point test for univariate time series data
Pettit test for change point detection in univariate time series

Question

I have 15 columns of different size. I want to write it in a single excel sheet with 15 columns and different row sizes. When I run the following code, I got a message "Conversion to cell from double is not possible". How to resolve this issue?

6 years ago | 2 answers | 0

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Question

How to get the values of AIC (Akaike Information Criteria), BIC for selecting the best distribution among different distributions fitted to a data?
I want to get the values of AIC, BIC for selection of the best fitted probability distribution to a data. How to get that?

7 years ago | 1 answer | 1