Displaying 7 results from an estimated 7 matches for "kecorius".
2012 Dec 17
7
split character line into rows
...lit data into date column, V2, V3 and V4 columns and
erase those lines without date, so that data would look like that:
date V2 V3 V4
2010.12.26 00:01:52 555 11.67 44
2010.12.26 00:02:52 566 11.67 44
etc.
Thanks a lot!
--
Simonas Kecorius
**
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2013 Jan 05
5
Need help on dataframe
...8 to 14 same as V1 same as V1
etc.
I can do it column by column using:
y.ts <- ts(y$V1, frequency=12)
aggregate(y.ts, FUN=mean)
Bu this is a hardcore... Can anyone suggest a better way to compute all the
dataframe at once and get a result as matrix?
Thank you in advance!
--
Simonas Kecorius
**
[[alternative HTML version deleted]]
2013 Jan 05
3
Need help with time series data
.............
and so on, until the time when instrument works again:
2013-01-01 03:00:45 44 33 4
............. 66
2013-01-01 03:00:46 46 35 7
............. 6
All your suggestions will be appreciated!
Simonas Kecorius
**
[[alternative HTML version deleted]]
2013 Jan 15
2
Need help: R for repetitive tasks
...rements each day, and
I need to process my data: draw some plots, make some analysis. When I
have 30 days of measurements each 1 second, there are huge amount of
numbers I am dealing with. If you could suggest some automation via R, it
would be perfect.
Thank you in advance.
Cheers.
--
Simonas Kecorius
**Lithuania
[[alternative HTML version deleted]]
2013 Jan 21
1
Percentiles with R for a big data.frame
...x is right?
Secondly, I tried to calculate percentiles using OpenOffice and there is
disagreement between values. If I do calculation for some number row, than
R and OpenOffice numbers coincide, but for a data.frame it seams that
something goes wrong.
Any thoughts will be appreciated.
--
Simonas Kecorius
**
[[alternative HTML version deleted]]
2013 Jun 14
0
Problem with Get_map getting maps without country name
...erlay with my data points I want to plot on this map. Is there
a way to get the map without city, country and park names? I get this
using maptype="satellite", but I want to use "terrain" type.
Any ideas are appreciated.
Thank you for your help.
Sincerely
Simas
--
Simonas Kecorius
**
[[alternative HTML version deleted]]
2013 Apr 22
7
Multiple lon lat points in the map with ggplot2
Hello R users,
For the last few days I am struggling with the following task:
my data.frame:
A1 A2 A3 B1 B2
B3
58.81 53.292 54.501 13.013 17.39 19.407 56.02 56.251 54.033 20.099 13.15
10.411 55.376 53.099 57.625 13.396 21.031 13.22 58.584 53.194 54.218
13.038 16.854 19.289 55.7 55.921 53.847 19.942 13.153 9.828 55.093 52.934