Community Profile

photo

Kate


Northern Arizona University

Active since 2013

Followers: 0   Following: 0

Message

Post-doctoral scientist in the School of Informatics, Computing and Cyber Systems. My research focuses on attributing variation in land-atmosphere carbon exchange to desecrate environmental drivers and leveraging spectral data such as phenology cameras to improve terrestrial biosphere models.

Statistics

  • First Review
  • Thankful Level 4
  • First Answer

View badges

Feeds

View by

Question


legend children empty, but need to set transparency
<</matlabcentral/answers/uploaded_files/121077/Screen%20Shot%202018-06-11%20at%204.38.23%20PM.png>> Hi y'all, I'm trying ...

nästan 6 år ago | 1 answer | 0

1

answer

Question


Indexing error message that makes no sense with cfit
Hi y'all, I'm trying to fit a polynomial to some data, and I keep on getting an indexing error message which makes no sense....

nästan 6 år ago | 1 answer | 0

1

answer

Question


band (patch) of varying width?
Hi guys, I have an idea for a visualization and I'm wondering if you all think it would be possible with patch or similar. Es...

ungefär 6 år ago | 1 answer | 0

1

answer

Question


coastlines not plotting in new projection
Hi guys, My apologies, I'm a longtime matlab user but new-ish to the mapping toolbox. So I'd like to change the projectio...

ungefär 6 år ago | 0 answers | 0

0

answers

Question


patch which turns transparent at nan values?
Hi y'all, I'm attempting to plot a confidence interval with patch using hte following function that I wrote: functi...

mer än 6 år ago | 1 answer | 0

1

answer

Question


import matrix into mapping toolbox? or just draw coastlines in fig
Hi y'all, I'm a longtime user of matlab but new to the mapping toolbox, and I've read through teh documentation but see littl...

mer än 6 år ago | 2 answers | 0

2

answers

Answered
Split numerical double array to multiple columns?
Yep! This also works but it's very inefficient in my mind: w=num2str(data(:, 1)); yr=str2num(w(:, 1:4)) month=str2nu...

ungefär 7 år ago | 0

Question


Split numerical double array to multiple columns?
Hey guys, I'm sure there's a simple workaround for this but I can't seem to find it. I have data with the following format ...

ungefär 7 år ago | 2 answers | 0

2

answers

Question


Finding a maximum period
Hey Guys, I'm trying to wrap my brain around how to find n maximum or minimum values in a row. I've used grpstats to genera...

ungefär 7 år ago | 2 answers | 0

2

answers

Answered
Split individual cell into multiple cells
Answered my own question and will post for anyone who has the same issue. datevec extracts the month and day. Example: t=...

mer än 7 år ago | 1

| accepted

Question


Split individual cell into multiple cells
I have a variable that I've imported into my workspace which has the following format: TIMESTAMP 20100101 20100102 2...

mer än 7 år ago | 1 answer | 0

1

answer

Question


Using z values to display color in mapping toolbox?
Apologies, I'm new to the mapping toolbox. I have coordinates with associated z values that I would like to use to display co...

mer än 7 år ago | 1 answer | 0

1

answer

Answered
string compare of numbers and strings
Could you show us some sample data? Off the top of my head I think you need to use strcmp and/or ismember

mer än 8 år ago | 0

Question


Generate a partial correlation AND p-values from a bootstrap?
Hello, So I would like to bootstrap my partial correlation analysis but also filter for statistical significance. Is there ...

mer än 8 år ago | 0 answers | 0

0

answers

Question


Plot colored grid with transparency and overlay
Hello all, I'm looking for a way to plot an n x m x 3 matrix to recreate the following type of graph: <</matlabcentral/a...

ungefär 9 år ago | 1 answer | 0

1

answer

Question


Transposing 3D matrices - stuck
Hello All, My mind is a little tangled on this one. I have a global map of surface temp (see attached) which I need to do a...

mer än 9 år ago | 0 answers | 0

0

answers

Question


Odd output from ind2sub
I'm trying to spit out indices for max values in a large matrix at a specific point in time (in this case obs 1560, t(:, :, 1560...

mer än 9 år ago | 2 answers | 0

2

answers

Question


Method to count number of observations by category
What would be the best method to count observations which fit the criteria number listed in the last column: >> s s ...

nästan 10 år ago | 3 answers | 0

3

answers

Question


zscore of an array with NaN's?
Hi there! What is the best way to take the zscore of this array while keeping NaNs in their place, and without simply indexin...

mer än 10 år ago | 4 answers | 0

4

answers

Question


Indexing to create a new array
I have a very simple question, but just can't seem to wrap my brain around the answer today. My index: >> Wtr Wtr...

mer än 10 år ago | 2 answers | 0

2

answers

Answered
Creating an array of datenum(s)
FYI/for future reference: >> ((datenum([repmat(1871,1692,1) [1:1692]' repmat([15 0 0 0],1692,1)])));

mer än 10 år ago | 0

| accepted

Question


Creating an array of datenum(s)
I'm new to datenum, datestr etc and I have a relatively simple question: I know the original start date of my monthly data: ...

mer än 10 år ago | 3 answers | 0

3

answers

Question


Daily values to monthly sums
Very silly issue I'm having, clearly it's Friday and my brain is dead! I have yearly data (column 1 below is year, col ...

mer än 10 år ago | 2 answers | 0

2

answers

Question


Help with nested for and if loops
I'm attempting to loop through my 140+ years of climate data to sift out wet and dry seasons in the tropics. I've written some ...

mer än 10 år ago | 1 answer | 1

1

answer

Question


Creating a monthly average from a matrix
My data, which has 30 years of monthly data, over a 2 degree grid of the globe: >> whos KoppenA_prate Name ...

mer än 10 år ago | 1 answer | 0

1

answer

Question


Oh no! A(A==0)=NaN is turning my matrix into all zeros!!
Okay, I'm feeling like an idiot, what on earth could I be doing wrong? >> whos KoppenDsb_airT Name Si...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Avg over a 3d array?
Hi there! So I have monthly gridded datasets in lat/lon/time(monthly): Example: >> whos KoppenD_airT Name ...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Turning 3d array into climatology data
Hi there! So I have monthly gridded datasets in lat/lon/time(monthly): Example: >> whos KoppenD_airT Name ...

nästan 11 år ago | 0 answers | 0

0

answers

Question


Equivalent function to 'year'?
It exists!!! <http://www.mathworks.com/help/finance/year.html> but my matlab doesn't have it (I live in the world of science...

nästan 11 år ago | 1 answer | 0

1

answer

Question


Subtracting within only 1 dimension of a multidimensional array
Question: I have a gridded array. Example: airMetGrid <90x180x40542> single but my air temp is in kelvin, so I need to...

nästan 11 år ago | 1 answer | 0

1

answer

Load more