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Kate


Northern Arizona University

41 2013 이후 총 참여 횟수

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.

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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 ...

1년 이상 전 | 답변 수: 1 | 0

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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....

1년 이상 전 | 답변 수: 1 | 0

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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...

2년 이하 전 | 답변 수: 1 | 0

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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...

2년 이하 전 | 답변 수: 0 | 0

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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...

약 2년 전 | 답변 수: 1 | 0

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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...

약 2년 전 | 답변 수: 2 | 0

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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...

2년 이상 전 | 0

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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 ...

2년 이상 전 | 답변 수: 2 | 0

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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...

3년 이하 전 | 답변 수: 2 | 0

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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=...

약 3년 전 | 1

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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...

약 3년 전 | 답변 수: 1 | 0

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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...

약 3년 전 | 답변 수: 1 | 0

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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

약 4년 전 | 0

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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 ...

약 4년 전 | 답변 수: 0 | 0

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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...

4년 이상 전 | 답변 수: 1 | 0

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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...

5년 이상 전 | 답변 수: 0 | 0

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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...

5년 이상 전 | 답변 수: 2 | 0

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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 ...

5년 이상 전 | 답변 수: 3 | 0

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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...

약 6년 전 | 답변 수: 4 | 0

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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...

약 6년 전 | 답변 수: 2 | 0

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

약 6년 전 | 0

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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: ...

약 6년 전 | 답변 수: 3 | 0

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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 ...

약 6년 전 | 답변 수: 3 | 0

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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 ...

약 6년 전 | 답변 수: 1 | 1

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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 ...

6년 이상 전 | 답변 수: 1 | 0

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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...

6년 이상 전 | 답변 수: 1 | 0

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

6년 이상 전 | 답변 수: 1 | 0

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

6년 이상 전 | 답변 수: 0 | 0

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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...

6년 이상 전 | 답변 수: 1 | 0

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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...

6년 이상 전 | 답변 수: 1 | 0

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