loops

问题 Here is the code I am writing for RADIO BUTTON in RAILS <% @Days = ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'] %> <% @Days.each do |day| %> <%= f.radio_button :due_day, day, :checked => @group.due_day.eql?(day) %> <%= f.label :due_day, day %> <% end %> And at HTML I get <input checked="checked" id="group_due_day_monday" name="group[due_day]" type="radio" value="Monday" /> <label for="group_due_day">Monday</label> ..... ..... <input id="group_due_day_sunday" name=

问题 I would like to sync my address list with the number shown in the cell at the front sheet. The situation looks as follows: In the cell D41 I have the number of flats. Now, when I open the "Address list" sheet I want to have the first row instantly copied 40 times down (marked with red). I know, that it can be described as a loop, this is why I tried this code: Original source here: Relocation of multiple images with ID changing Private Sub AddressList() Dim i As Long Dim rg As Range, rg2 As

问题 I would like to sync my address list with the number shown in the cell at the front sheet. The situation looks as follows: In the cell D41 I have the number of flats. Now, when I open the "Address list" sheet I want to have the first row instantly copied 40 times down (marked with red). I know, that it can be described as a loop, this is why I tried this code: Original source here: Relocation of multiple images with ID changing Private Sub AddressList() Dim i As Long Dim rg As Range, rg2 As

问题 Here is the code I am writing for RADIO BUTTON in RAILS <% @Days = ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'] %> <% @Days.each do |day| %> <%= f.radio_button :due_day, day, :checked => @group.due_day.eql?(day) %> <%= f.label :due_day, day %> <% end %> And at HTML I get <input checked="checked" id="group_due_day_monday" name="group[due_day]" type="radio" value="Monday" /> <label for="group_due_day">Monday</label> ..... ..... <input id="group_due_day_sunday" name=

问题 I have to modify a Dataset<Row> according to some rules that are in a List<Row> . I want to iterate over the Datset<Row> columns using Dataset.withColumn(...) as seen in the next example: (import necesary libraries...) SparkSession spark = SparkSession .builder() .appName("appname") .config("spark.some.config.option", "some-value") .getOrCreate(); Dataset<Row> dfToModify = spark.read().table("TableToModify"); List<Row> ListListWithInfo = new ArrayList<>(Arrays.asList()); ListWithInfo.add(0

问题 I am using the following code to remove hidden/filtered lines after applying autofilters to a big sheet in VBA (big means roughly 30,000 rows): Sub RemoveHiddenRows() Dim oRow As Range, rng As Range Dim myRows As Range With Sheets("Sheet3") Set myRows = Intersect(.Range("A:A").EntireRow, .UsedRange) If myRows Is Nothing Then Exit Sub End With For Each oRow In myRows.Columns(1).Cells If oRow.EntireRow.Hidden Then If rng Is Nothing Then Set rng = oRow Else Set rng = Union(rng, oRow) End If End

问题 I've seen a few of these questions but the answers never seem to be clear cut. I need to iterate through a javascript object in my pug view. First time using pug, so I may be missing something obvious. Controller: app.get('/search/:keyword', (req, res) => { scraper .searchDictionary(req.params.keyword) .then(words => { res.render('result', console.log(words)) }); }) Here is the actual function that makes the object: function searchDictionary(searchTerm){ const url = `https://www.dictionary

问题 I have a data frame containing columns with integers, characters, and numerics. The actual data set is much larger than the example given below, but what is below is a passable and much smaller imitation. I am trying to loop through the data and change any values greater than the mean + (3 * standard deviation) and less than the mean - (3 * standard deviation) to NA in the numeric columns only . If a column contains an integer or character, the loop should skip it and continue onto the next

问题 I want to simplify this code to working without for loop. for i=1:N for j=1:N if ismember(j,A) PID(i,i)=TFP(i,j)+ PID(i,i); end end end in which A is a matrix that contains some labels. I previously stored TFP in the form of N*N sparse double. So, I came up with the following solution but I couldn't find a way to implement membership condition (Specified by ?) in that. PID = sum(TFP).*(?); Can it be implemented without a loop? 回答1: Your ismember(j,A) is equivalent of just using the values of

问题 I want to simplify this code to working without for loop. for i=1:N for j=1:N if ismember(j,A) PID(i,i)=TFP(i,j)+ PID(i,i); end end end in which A is a matrix that contains some labels. I previously stored TFP in the form of N*N sparse double. So, I came up with the following solution but I couldn't find a way to implement membership condition (Specified by ?) in that. PID = sum(TFP).*(?); Can it be implemented without a loop? 回答1: Your ismember(j,A) is equivalent of just using the values of