search for: kategori

...<td><%= text_field "post", "header", "size" => 50, "maxlength" => 40 %></td> </tr> <tr> <td>Kategorie</td> <td> <select id="post_category_id" name="post[category_id]"> <%= options_from_collection_for_select(@categor...

...a ??? Thanks for advance & regards, christian query_ausgaben <- function() { library(RODBC) channel <- odbcConnect("chris_db","","") ausgaben <- sqlFetch(channel,"ausgaben") plot(ausgaben$kosten,type="l") cor(ausgaben$kosten,ausgaben$kategorie) # str(hist(ausgaben$KATEGORIE, col="gray", labels = TRUE)) savePlot(filename= "c:/test/apache/htdocs/testplot" , type=("jpg"),device=dev.cur()) odbcClose(channel)} while(1) { query_ausgaben() Sys.sleep(15)} -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

...7 0.2696 1.3886 100.0000 100.0000 $vartab Df Sum Sq Mean Sq F value Pr(>F) vzorek 3 0.3359 0.111980 1.5537 0.2128 operator 3 0.2019 0.067311 0.9339 0.4316 vzorek:operator 9 0.5356 0.059514 0.8257 0.5957 Residuals 48 3.4596 0.072075 $kategorie [1] 1 $rozlisitelnost [1] 0.516411 Here is: in $tabulka table like in Minitab output rozptyl = variance smer.odch = standard deviation 5.15 smer.odch = standard deviation * 5.15 proc.rozpt = variance percentage proc.sm.odch = standard deviation percentage Vzorky = Samples Oper = Operators Inter...

...incuding category_id,product_id fields) then in models i write these codes below class Product < ActiveRecord::Base has_many :categories, :through => :categorizations has_many :categorizations end class Categorization < ActiveRecord::Base belongs_to :product belongs_to :kategori end class Category < ActiveRecord::Base has_many :products, :through =>:categorizations has_many :categorizations end i''m not sure how rails complain which field will be use for relation products and categories in categorization table(this is missing chain i think)...anyway if we...

Hello, i simplified have a news model, a news category model and a news controller. my _news.rhtml partial renders a single news entry. in my controller there are the actions show and show_category. if the "show" action is called, a single news item is rendered through my partial with no errors. if the "show_category" action is called, i get a NoMethodError while displaying

...ecored for every subject from all brain regions (of course) fixed effect mean: as numeric the signal mean value in a given time window I arranged that data in a data.frame called roiData I want a linear model of groupmembership, condition and roi to predict the mean signal value (as all the UV are kategorial and the AV is numeric this may be called ANOVA). As a first step I want to model all possible effects and their interactions (critisism that such a theory free hypothesis testing procedure is hardly resonable aside) I tried the following call (worked out with help of the following internet resou...

i''m newbie in rails. i have problem with how to connect rails with database. before i can connect it with command "rake db:create" to create database. and "rake db:migrate" to migrate schema to database. but, i want to connect rails with database that i have before, not create it via rails. can you help me? -- Posted via http://www.ruby-forum.com/. -- You received

...#39;'noprint''>DE | <a href=''https://www.fr.ricardo.ch/form/AddObj.asp?action=mod&amp;AuctionNr=527355264&amp;SSL=ON''>FR</a></div> <ul class=''noprint''> <li><a href=''http://www.ricardo.ch/Kategorien/Buy1/P/0/0/0/0''>Kategorien</a></li> <li><a href=''https://www.ricardo.ch/form/AddUser.asp''>Anmelden</a></li> <li><a href=''https://www.ricardo.ch/form/AddObj.asp''>Verkaufen</a></li&gt...