percentage

问题 How can I print out the character "%" in the print function. The following line fails. print "The result is %s out of %s i.e. %d %" % (nominator, denominator, percentage) 回答1: You must escape the % by doing %% . So in your example, do: print "The result is %s out of %s i.e. %d %%" % (nominator, denominator, percentage) # ^ extra % to escape the one after 回答2: Consider using format: >>> n=23.2 >>> d=1550 >>> "The result is {:.2f} out of {:.2f} i.e. {:.2%}".format(n,d,n/d) 'The result is 23.20

问题 I want to report percentage by rows using CreateTableOne from tableone package in r using the following code vars<-c( "Group1vsGroup2", "Single.Institution", "Internal.Funding", "National.Funding", "Industr1.Funding") CatVar<-c( "Single.Institution", "Internal.Funding", "National.Funding", "Industr1.Funding") tab2 <- CreateTableOne(vars = vars, strata = "Group1vsGroup2",factorVars = CatVar,data = df,test = T);tab2<-print(tab2, margin=1,test = T, varLabels = T,quote = T,dropEqual = T) I added

问题 Working on a responsive design and gradually losing hair and sleep. This one seems like a genuine webkit bug: http://jsfiddle.net/TAvec/ The problem is quite clear there - webkit interprets the 20% padding as 20% of the parent's content box, while firefox and opera interpret it as 20% of the parent's total box (including the parent's padding). Any ideas how to work around this whilst retaining the absolute positioning? 回答1: You can wrap the content of your <aside> in a div and assign the

问题 I want to calculate a percentage. My code is: Bot.Log("[ KEYBOT ] The total is " + (suctrades * totaltrades ) / 100 + "% !"); If I do this, I only get 0. What am I doing wrong? 回答1: Probably suctrades * totaltrades is still an int . The easiest way will be probably changing your code to: ((double)suctrades) * totaltrades/100 Or suctrades * totaltrades/100.0 To force using double instead of int 回答2: Try : Bot.Log("[ KEYBOT ] The total is " + ((double)suctrades * totaltrades ) / 100 + "% !"); I

问题 I am quite new to Xcode and swift so sorry if this is a bad description. Is there a way that there is a chance of your conditional occurring so instead of it happening 100% of the time when the conditions are met, it only happens 50% of the time when the conditions are met? For example, if (x = 10) { something will occur only 50% of the time or only has a chance of happening } All feedback is greatly appreciated! 回答1: You can use arc4random_uniform to create a read only computed property to

问题 I would like to have a <div> centered in my page, with width = a % + b pixels. Does anyone know how to do it ? 回答1: You can give its parent div , align="center" like: <div align="center"> content </div> 来源： https://stackoverflow.com/questions/13230107/css-centering-a-div-and-mixing-pixels-and-percents

问题 I have a dataframe of values and for each value in the dataframe I want to determine if it is within say 10% of any other value in its row. I want to do this generically as I do not know how many columns I will have nor the names of the columns. Some values are NA, if all other values in the row are NA I want to return TRUE. For the actual values which are NA I want to return FALSE. The values are all positive but can be 0. For example say I have the follwoing dataframe dataDF <- data.frame(

问题 There is a question How to make ConstraintLayout work with percentage values? and its answers show how to use the percentages: <android.support.constraint.Guideline android:id="@+id/guideline" android:layout_width="1dp" android:layout_height="wrap_content" android:orientation="vertical" app:layout_constraintGuide_percent="0.5"/> But if you don't want to hardcode the percentage but use a dimen resource it does not work. <!-- inside the layout --> <android.support.constraint.Guideline android

问题 I'm out of idea how to set validation rule to my form. I have two fields for input of numbers which represent percentage and I wanna to set the rule which checks if total or sum of this two field is not greater than 100. So far i added rule that checks if number entered in one of the fields isn't greater than 100 but that's not my final solution. I need it to forbid user for entering in example in both fields 100, or 90 and limit only so the total sum is equal to 100. for example he can input

问题 I have this SQL statement that works fine other than the OrderCountPercentage calculation. I cannot understand why it is not calculating these as the formula is correct. I can only think its to do with the the fact this is using the COUNT function. Any help appreciated. SELECT Table2014.OrderDate AS December2014OrderDate, ISNULL(Table2014.Total, 0) AS December2014DailySales, ISNULL(Table2013.Total, 0) AS December2013DailySales, ISNULL(Table2014.Total, 0) - ISNULL(Table2013.Total, 0) AS