facet

问题 I want to add a facet title as strip over a facetted plot in ggplot2 . My MWE throws an error. Any help will be highly appreciated. Thanks library(ggplot2) library(gtable) p <- ggplot(mtcars, aes(mpg, wt)) + geom_point() p <- p + facet_grid(. ~ cyl) # get gtable object Plot1 <- ggplot_gtable(ggplot_build(p)) # add label for top strip Plot1 <- gtable_add_rows(Plot1, Plot1$heights[[3]], 2) Plot1 <- gtable_add_grob(Plot1, list(rectGrob(gp = gpar(col = NA, fill = gray(0.5))), textGrob("Cyl", gp =

问题 I have the following data frame: library(tidyverse) tdat <- structure(list(term = c("Hepatic Fibrosis / Hepatic Stellate Cell Activation", "Cellular Effects of Sildenafil (Viagra)", "Epithelial Adherens Junction Signaling", "STAT3 Pathway", "Nitric Oxide Signaling in the Cardiovascular System", "LXR/RXR Activation", "NF-κB Signaling", "PTEN Signaling", "Gap Junction Signaling", "G-Protein Coupled Receptor Signaling", "Role of Osteoblasts, Osteoclasts and Chondrocytes in Rheumatoid Arthritis",

问题 I'm trying to produce a facetted pie-chart with ggplot and facing problems with placing text in the middle of each slice: dat = read.table(text = "Channel Volume Cnt AGENT high 8344 AGENT medium 5448 AGENT low 23823 KIOSK high 19275 KIOSK medium 13554 KIOSK low 38293", header=TRUE) vis = ggplot(data=dat, aes(x=factor(1), y=Cnt, fill=Volume)) + geom_bar(stat="identity", position="fill") + coord_polar(theta="y") + facet_grid(Channel~.) + geom_text(aes(x=factor(1), y=Cnt, label=Cnt, ymax=Cnt),

问题 I have the following data frame from which I make a bar plot. Then, I am trying to add Group separators with vertical lines and to place labels in between these lines by creating a new x-axis: Group = c("1_1", "1_2", "1_3", "2_1", "2_2", "3_1", "3_2", "3_3", "3_4") Value = as.numeric(c("-1.23", "2.34", "0.56", "1.87", "-2.40", "5.54", "-0.98", "-2.31", "6")) data = data.frame(Group, Value) data Group Value 1_1 -1.23 1_2 2.34 1_3 0.56 2_1 1.87 2_2 -2.40 3_1 5.54 3_2 -0.98 3_3 -2.31 3_4 6.0

问题 How can I represent this pipeline in C# ? -----Id -----Name -----ProductAttributes (object array) | -----ProductAttributeType -----ProductAttributeValues (string array) My Collection: { "_id" : ObjectId("5b41a5e225cd892c14628b78"), "Name" : "Esmalte Super Pérola Fashion Glamour", "ProductAttributes" : [ { "ProductAttributeType" : "Coleção", "Values" : [ "Fashion" ] }, { "ProductAttributeType" : "Tamanho", "Values" : [ "8 ml" ] }, { "ProductAttributeType" : "Tom", "Values" : [ "Vermelho",

问题 I am implementing a solution in Solr where I have a lot of values in my facet. As opposed to displaying a long list of values(facets) down the side of my page I want to display the top 10. And also have one for other. For instance I would be faceting on Nationality. So, I do not want to have a list of every nationality, Nor do I want a "see all" button. What I require is the top 10 nationalitys and then "Other". When a user clicks on other, it facets on this? 回答1: This is quite easy in Solr..

问题 I have overloaded do_in method of std::codecvt : #include <iostream> #include <locale> #include <string> class codecvt_to_upper : public std::codecvt<char, char, std::mbstate_t> { public: explicit codecvt_to_upper(size_t r = 0) : std::codecvt<char, char, std::mbstate_t>(r) {} protected: result do_in(state_type& state, const extern_type* from, const extern_type* from_end, const extern_type*& from_next, intern_type* to, intern_type* to_end, intern_type*& to_next) const; result do_out(state_type

问题 I am using Apache Solr and using following Query for search http://Siteurl:8080/solr/metro/select?q=*:*&rows=0&wt=json&indent=true&facet=true&facet.field=Make But as result let suppose I have 'Ford Fiesta' in make field. I am getting two results instead of one as shown below : Ford => 21 Fiesta => 21 It is seprating field by space. I want it like Ford Fiesta => 21 Please let me know the valid method to do so. Thanks 回答1: The problem is very simple here. You are trying to facet on tokenized

问题 I have a products index that displays filtered results on category pages. For a given category , any amount of products may be flagged as featured , meaning it displays first. When products are displayed for a category , only one featured product should show at a time (at random from the available products flagged as featured) Additionally, a product should not be flagged as featured if it has date range fields and the current date is not within the range So, my index might look something

问题 I am currently testing facet searches on a text field in my Solr schema and noticing that I am getting a significant number of results that are in my stopwords.txt file. My schema is currently using the default configuration for the text data type, and I was under the impression that stopwords were not indexed if the "solr.StopFilterFactory" filter was in use. I am hoping that someone can shed some light on this and either a) help me understand why stopwords don't apply to facets and how to