In case anyone else experiences the same error:
The package creators responded and the issue was that I was using time frames
between 14-30 days. EVI and NDVI are only calculated every 16 days so using
that time span entailed that there was only one pixel per observation. I
expanded my timefra
On 6/22/2017 7:05 PM, Caroline wrote:
##MODISTools example
library(MODISTools)
library(lubridate)
setwd('~/Documents/Modis data')
#MODISTools with buffalo data
###Read in data rename for easier coding
tbdata <- read.csv('~/Desktop/All TB data for EVI, NDVI.csv')
Since this dataset is only
In case anyone else experiences the same error:
The package creators responded and the issue was that I was using time frames
between 14-30 days. EVI and NDVI are only calculated every 16 days so using
that time span entailed that there was only one pixel per observation. I
expanded my timefram
Please read up [1][2][3] on what constitutes reproducibility. A sample of data
that triggers the problem is essential.
[1]
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
[2] http://adv-r.had.co.nz/Reproducibility.html
[3] https://cran.r-project.org/web/
I have and they have not yet replied - however that was only two or three days
ago.
I have included a code example.
> On Jun 22, 2017, at 8:25 PM, David Winsemius wrote:
>
>>
>> On Jun 22, 2017, at 4:44 PM, Caroline
>> wrote:
>>
>> I am using the R-package MODISTools (different than MODIS
> On Jun 22, 2017, at 4:44 PM, Caroline
> wrote:
>
> I am using the R-package MODISTools (different than MODIS) and am having a
> lot of difficulty troubleshooting my code. I have spent awhile going through
> MODISTools tutorials, searching for my error code, looking at the source
> code. Ho
I am using the R-package MODISTools (different than MODIS) and am having a lot
of difficulty troubleshooting my code. I have spent awhile going through
MODISTools tutorials, searching for my error code, looking at the source code.
However, I have not been able to find any relevant information re
##MODISTools example
library(MODISTools)
library(lubridate)
setwd('~/Documents/Modis data')
#MODISTools with buffalo data
###Read in data rename for easier coding
tbdata <- read.csv('~/Desktop/All TB data for EVI, NDVI.csv')
firstobs <- subset(tbdata, capture.ID == 'B1-1108')
firstobs <- firs
1. You should always cc the list unless there is a clear reason not to.
2. You still have failed to follow the posting guide: You say you have
difficulty troubleshooting your code, but you have shown us no code.
You got an error message that seems explicit, but with neither code
nor data, I do not
This is a specialized package that fairly few of us are likely to have
familiarity with, especialy when you have not followed the posting
guide (below) and posted code and a reproducible example.
That said, a web search on R MODIS appeared to bring up relevant hits,
including a MODIS tutorial. Hav
I am using MODIS Tools and am having a lot of difficulty troubleshooting my
code.
I am a PhD student studying African buffalo in Kruger National Park, South
Africa. The study I am currently working on involves a herd of 200 African
buffalo caught every six months for 4 years. I am trying to us
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