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emily bristow


Last seen: 4 mois ago
9 total contributions since 2020

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Question


Distance between two points of latitude/longitude
I need to work out the distance (km) between two points. The first latitude and longitude is 55 27.58'N 005 01.92'W and the sec...

4 mois ago | 0 answers | 0

0

answers

Question


Struggling to add the polynomial line
I've managed to use ployfit(X,Y,1) to get the two readings but I'm unsure on how to add the line and caption to the actual plot....

5 mois ago | 1 answer | 0

1

answer

Question


Error when fitting polyfit curve
Trying to plot a polynomial curve onto my time series but keeps coming up with 'Inputs must be floats, namely single or double' ...

5 mois ago | 1 answer | 0

1

answer

Question


Converting HH:MM:SS into decimal days to make a time series
I need to make a timeseries across three days (7th June - 9th June 2010) - I'm unsure how to include both the time and days acro...

5 mois ago | 1 answer | 0

1

answer

Question


How to convert time column from hours to decimal days to HH:MM:SS
I need to convert the first column in the excel sheet to HH:MM:SS, this is so I can plot a time series for surface water (Column...

5 mois ago | 2 answers | 0

2

answers

Question


time series for nutrient data
I need help plotting a time series for the Nitrate+Nitrite and then a second for Phosphate but I'm unsure on how to go about it....

5 mois ago | 1 answer | 0

1

answer

Question


Time Series with month names
How do I create a time series for average bottom water dissolved oxygen concentrations, with the month names across the x axis? ...

5 mois ago | 3 answers | 0

3

answers

Question


How to plot timeseries graph
I have 7 months of dissolved oxygen data through a water column (March, April, May, June, July, August, November) I need to plot...

6 mois ago | 1 answer | 0

1

answer

Question


Large nutrient data sets - how to plot individual data not as a plotted line
Imported nutreint data - How do I change plot line to individual symbols for each point, not as a joined-up line?

6 mois ago | 1 answer | 0

1

answer