search for: filtrat

Hi, R-help: I am a new user of R and am very pleased with R's features. Here I have one question regarding data frame manipulation. I have a data frame look like this: Fruit Condition 1 Orange Good 2 Orange Bad 3 Orange Good 4 Orange Good 5 Orange Bad 6 Apple Good 7 Apple Bad 8 Apple Good 9 Apple Good 10 Apple Bad 11 Apple Good 12 Apple Bad 13

Hello R-ologists, Imagine you have a list "list" like so: >list [[1]] [1] "IPI00776145.1" "IPI00776187.1" [[2]] [1] "Something" "IPI00807764.1" "IPI00807887.1" [[3]] [1] "IPI00807764.1" [[4]] [1] "Somethingelse" What I need to achieve is a filtered list "list2" like so: >list2 [[1]] [1]

...been trying to reproduce an analysis from Douglas Montgomery?s book on design and analysis of experiments. Table 6.10 of example 6.2 on page 246, gives a table as follows: > NPK <- expand.grid(A=mp,B=mp,C=mp,D=mp) > Rate <- c(45,71,48,65,68,60,80,65,43,100,45,104,75,86,70,96) > filtration <- cbind(NPK,Rate) > filtration A B C D Rate 1 - - - - 45 2 + - - - 71 3 - + - - 48 4 + + - - 65 5 - - + - 68 6 + - + - 60 7 - + + - 80 8 + + + - 65 9 - - - + 43 10 + - - + 100 11 - + - + 45 12 + + - + 104 13 - - + + 75 14 + - + + 86 15 - + + + 70 1...

...shorewall/zones... > Determining Hosts in Zones... > Preprocessing Action Files... > Pre-processing /usr/share/shorewall/action.Drop... > Pre-processing /usr/share/shorewall/action.Reject... > Checking Kernel Route Filtering... > Checking Martian Logging... > Checking MAC Filtration -- Phase 1... > Checking /etc/shorewall/rules... > Generating Transitive Closure of Used-action List... > Processing /usr/share/shorewall/action.Reject for chain Reject... > Processing /usr/share/shorewall/action.Drop for chain Drop... > Checking MAC Filtration -- Phase 2... >...

...skips the rows that contain a single NA value. I want to know if there is a simple way to determine if a row (about 20 columns) contains a single NA value without running a loop that checks each individual cell. Thanks in advance. __________________ Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 +1 805 388 9911 ext. 159 +1 805 388 5948 fax payam.minoofar at meissner.com -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: ATT00001.txt URL: <https://stat.ethz.ch/pipermail/r-help/attachment...

Hi, I have a few problems with my shorewall configuration. First of all, the option maclist seems no to be recognized. I have this: ghostwheel /etc/shorewall # cat interfaces | grep -v ''^#'' - eth1 detect dhcp,tcpflags,routefilter loc eth0 detect tcpflags,maclist When I look at shorewall-init.log, I found out:

...etc/shorewall6/shorewall6.conf... Loading Modules... Checking /etc/shorewall6/zones... Checking /etc/shorewall6/interfaces... Determining Hosts in Zones... Locating Action Files... Checking /etc/shorewall6/policy... Checking /etc/shorewall6/providers... Checking /etc/shorewall6/masq... Checking MAC Filtration -- Phase 1... Checking /etc/shorewall6/rules... Checking /etc/shorewall6/conntrack... Checking MAC Filtration -- Phase 2... Applying Policies... Checking /usr/share/shorewall6/action.Drop for chain Drop... Checking /usr/share/shorewall6/action.AllowICMPs for chain AllowICMPs... Checking /usr/sha...

Dear All, Could anyone?give me a hand?to suggest few packages in R to running Kalman prediction and filtration ? Thanks Fir

...d using the string variable to create a data frame (or any object) whose name is the string value of the variable and 2) pass on a string to a function as a parameter, and then use that string to refer to an existing data frame. Thanks in advance. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...hosts... Checking /home/teastep/Configs/test/routestopped... Adding Anti-smurf Rules Adding rules for DHCP Checking /usr/share/shorewall/rfc1918... Checking TCP Flags filtering... Checking Kernel Route Filtering... Checking Martian Logging... Checking /home/teastep/Configs/test/masq... Checking MAC Filtration -- Phase 1... Checking /home/teastep/Configs/test/rules... Generating Transitive Closure of Used-action List... Processing /usr/share/shorewall/action.Reject for chain Reject... Processing /usr/share/shorewall/action.Drop for chain Drop... Checking MAC Filtration -- Phase 2... Applying Policies....

...hosts... Checking /home/teastep/Configs/test/routestopped... Adding Anti-smurf Rules Adding rules for DHCP Checking /usr/share/shorewall/rfc1918... Checking TCP Flags filtering... Checking Kernel Route Filtering... Checking Martian Logging... Checking /home/teastep/Configs/test/masq... Checking MAC Filtration -- Phase 1... Checking /home/teastep/Configs/test/rules... Generating Transitive Closure of Used-action List... Processing /usr/share/shorewall/action.Reject for chain Reject... Processing /usr/share/shorewall/action.Drop for chain Drop... Checking MAC Filtration -- Phase 2... Applying Policies....

Hello All, I have a more statistical question, and how this is implemented in R. The problem is the following: We have 2 different solutions (samples), which are filtered and then the concentration of the filtrate is measured. We want to evaluate how the filter proces and the concentration measurement influences the detection of the difference of the two solutions and which step has which influence. So we filter the 2 solutions each 6 times and get 12 filterd solutions. each of this filtrate is measured 8...

...ot;8". I have figured out how to assign a sequence vector to the row names, but I am wondering if there is a built-in command that does the same thing. (I.e., change the name of row 7 to "7" from "8".) Thank you very much. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

Hi, My main gateway is a router running on OpenWrt Barrier Breaker r37816/ Kernel Version3.10.4. I installed shorewall-lite from openwrt''s repo using opkg but while trying to start shorewall-lite I get the folowing errors: The first error i got was "scp: /var/lib/shorewall-lite: No such file or directory" simply resolved by making the folder "shorewall-lite"

...ts. if (na.rm) { i <- !is.na(x); w <- w[i]; x <- x[i] } - sum((x*w)[w != 0])/sum(w) # --> NaN in empty case + sum(x*w)/sum(w) # --> NaN in empty case } ## see note for ?mean.Date I hope i'm not missing something - I really don't see the reason to have this filtration here. BR Tadeas 'donarus' Palusga

...pmat ~ predmat, data = inputmat) : invalid type (list) for variable ''respmat'' I happen to have a lot of NAs in some of the columns. Is that the problem? Any input will be greatly appreciated. Thank you very much, in advance. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

Hi there. I have configured kvm domain (rhel6.4) with ethernet bridged over macvtap, and found no filtration applied except mac. 'virsh' just silently ignoring attributes 'filterref' and 'ip address' in different formats. No error on validate stage. Config examples: ... <interface type='direct'> <mac address='52:54:00:31:ae:1a'/> <...

...same plot for 6 different groups. I would like to add one title for the entire figure at the top of the figure, but I cannot figure out how to do that without anchoring the title one of the graphs. Is it possible to do that? Thank you very much. Payam -- Payam Minoofar, Ph.D. Scientist Meissner Filtration Products 4181 Calle Tesoro Camarillo, CA 93012 USA +1 805 388 9911 +1 805 388 5948 fax Payam.minoofar@meissner.com [[alternative HTML version deleted]]

...in fw2wan Policy for fw to wan is DROP using chain all2all Policy for wan to fw is DROP using chain all2all Processing /etc/shorewall/initdone... Blacklisting enabled on eth0:0.0.0.0/0 Compiling TCP Flags filtering... Compiling Kernel Route Filtering... Compiling Martian Logging... Compiling MAC Filtration -- Phase 1... Compiling MAC Verification for -- Phase 1... Compiling /etc/shorewall/rules... Rule "ACCEPT wan fw tcp imap,imaps,pop3,smtp,http,domain,8000:8050,5060" Compiled Rule "ACCEPT wan fw udp domain,5060" Compiled Rule "ACCEPT wan:82.231.94.173 fw tcp ssh&quo...

...Aggregated tables going to be much smaller, like thousands rows per observation day. Then calculate basic statistic: mean, standard deviation, sums etc. After stats are calculated, I need to perform some statistical hypothesis tests. So, my question is: what tool faster for data aggregation and filtration on big datasets: mysql or R? Thanks, --Roman N. [[alternative HTML version deleted]]