Displaying 3 results from an estimated 3 matches for "obs_dat".
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obs_date
2012 Sep 01
5
R_closest date
Hi,
I have encountered an issue about finding a date closest to another date
So this is how the data frame looks like:
PT_ID IDX_DT OBS_DATE DAYS_DIFF OBS_VALUE CATEGORY
13 4549 2002-08-21 2002-08-20 -1 183 2
14 4549 2002-08-21 2002-11-14 85 91 1
15 4549 2002-08-21 2003-02-18 181 89 1
16 4549 2002-08-21 2003-05-15 267 109 2
17 4549 2002-08-21 2003...
2020 Oct 29
2
Good Evening,
I contacted Martin Maechler (maechler at stat.math.ethz.ch) and was advised to
contact you for input on the question below...thanks!
I am very new with the R experience, all I know is that it's computer
language & coding... I'm trying to plot a regression graph for runif (100,
1000, 10000). What am I not getting here, I can get the values in R no
problem, but no idea how to turn it
2005 Jun 07
0
Error calling "read.table" from Python
...IIT, ULP, Strasbourg, France
********************************
P.S.
The format of FIFE7184.LAD is as the following,
7184FIFE.LAD LEAF_ANGLE_DATA 20 \DOCUMENT\BIOLOGY\LEAF_ANG.DOC Dr. Yuangui
Li
- -
- -
\DATA\BIOLOGY\LEAF_ANG\7160FIFE.LAD \DATA\BIOLOGY\LEAF_ANG\7201FIFE.LAD
SITEGRID_ID,STATION_ID,OBS_DATE,DISTRIBUTION_TYPE,LEAF_BIN_CENTER_ANG,LTER_SPECIES_CODE,SPECIES_NAME,PRCNT_LEAF_AREA,TOTAL_LEAF_AREA,FIFE_DATA_CRTFCN_CODE,LAST_REVISION_DATE
'FIFE-LAM',99,03-JUL-87,'ZENITH ',85.5,140,'INLAND IRONWEED ',.041,1635.97,'CPI
',27-JAN-90
'FIFE-LAM',99,03-JUL-87...