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Natalie


Active since 2013

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Extracting data that overlaps with particular longitude and latitude
I have two matrices, one contains data about samples collected (each row represents a sample and the columns different pieces of...

10 years ago | 0 answers | 0

0

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Answered
plotting the mean and standard deviation of data when there is more than one piece of data collected at a particular point
[~,ind,subs] = unique(DOY); means = accumarray(subs, data, size(ind), @mean); stds = accumarray(subs, data, size(ind), @std)...

10 years ago | 0

| accepted

Question


plotting the mean and standard deviation of data when there is more than one piece of data collected at a particular point
I have a matrix, in one columnn is the day of year and in the other is the data associated with that day of year. On some days o...

10 years ago | 2 answers | 0

2

answers

Question


How to find out if subset of data is or ins't greater than an altered mean value
I have a large matrix with each row representing a data sample and the columns the information of that data sample. Columns 14:3...

10 years ago | 2 answers | 0

2

answers

Question


Separate data based on latitude and longitude
I have a set of data that needs to be organised into sections based on where the data was collected. There are 5 sections that t...

10 years ago | 0 answers | 0

0

answers

Question


Clustering data based on shapefile
I need to cluster my data based on where it falls on a shape file. I have a shapefile of continental shelf and the data has been...

10 years ago | 0 answers | 0

0

answers

Question


Plot mean and standard deviation of data at particular intervals
I have a large amount of data which is not evenly spread. I wish to bin the data so that it is intervals of 0.1 and then for eac...

10 years ago | 1 answer | 0

1

answer

Question


Finding mean of data between rows data based on information in column data
I have a matrix in which the rows represent a sample and the columns represent the data for each of the samples. One of the colu...

10 years ago | 1 answer | 0

1

answer

Question


How to organise data based on a large range of numbers?
I have a set of data that needs to be organised by season. Each row represents a different sample with each column representing ...

10 years ago | 2 answers | 0

2

answers

Answered
interpolating row data in a matrix
Sat down with someone and worked it out together: num_rows = length(a); num_columns = 22; b = zeros(num_rows,num_columns)...

10 years ago | 0

| accepted

Question


Produce bin averaged latitude and longitude grids
I have a set of data with each row representing a series of observations taken at a particular point. Each column represents a d...

10 years ago | 1 answer | 0

1

answer

Question


interpolating row data in a matrix
I have a large set of data that I need to linearly interpolate evenly by a factor of 22. The way that the data is organised mean...

10 years ago | 3 answers | 0

3

answers

Question


Retrieve data from column plus x
I have a large set of data that contains information about numerous different core samples. Each core sample has a different amo...

10 years ago | 1 answer | 0

1

answer