formula

问题 I am trying to build a sub that will enter a formula into a cell, filldown the vlookup formula to lastrow, then copy the formula and pastespecial->values for the entire range. The table I use in vLookup is located in a separate file that is not always stored in the same location. The Table is always formatted the same, but the table size is not always the same. I have to do this on 4 different worksheets and the column that I have to enter this formula in has a heading of "Order Grade". I use

问题 I am dealing with a legacy database, and we have a field which doesn't make sense anymore, but I would rather not change the DB schema. I'm trying to map an old DB text field into a class with a boolean (only need to know about one option that the DB text field has). I can get the boolean value out of the DB using Forumla, but I can seem to get it to save any updates back into the DB. My class and current fluent mapping for it is: public class Bulletin { public virtual int Id { get; set;}

问题 Within VBA, I want to search an excel formula (String) to find cell references. Specifically I want to find the position(s) in the string where there is either a relative cell reference (ANY relative cell reference, not a specific one), or a mixed cell reference. I don't need to find absolute cell references, though I can just check and ignore those. I don't mind if the reference is on a different sheet, I'm happy to find the bit after the ! symbol. I will need to make sure that it doesn't

问题 I have been searching online for a neat way to compile code at runtime and manipulate the running application's objects (properties etc.). I have come across Snippy, CodeDom and CSharpCodeProvider but I didn't completely understood how I can use those solutions in my application to do what I want. Bottom line is, I want to have a small portion of the code in an external file so I can swap out different code during run time (e.g. Formulas to manipulate Data and etc.) Could somebody explain to

问题 I am currently muddled while trying to create a formula within Google Sheets that basically says: "If the value of cell E10 equals "Levy" then change the value of E11 cell to "Monthly" , if E10 equals anything other than "Levy" change the value of E11 to a drop down of menu "Triannual" and "Quarterly"* This is the formula I have so far which gets the first part done. I'm just stuck with creating the formula to create the drop down of the two other options if E10 = something other than the

问题 I'm looking for a formula to count hours and set up a shift plan My idea is for managers, front of house and back of house to have their own planner. Where I fall at is when I try to count hours for each staff member BUT also make it legible to the reader when printed For example Staff member 4 does 0830-1600 with an hour break on Monday 1200-1900 with no break on Tuesday I want it to look like 0830-1600, but in the total hours to count out the whole week from the times put in each day 回答1: I

问题 Working with R, this is a real WTF: R> f_string <- 'Sepal.Length ~ Sepal.Width' R> l <- with(iris, lm(as.formula(f_string))) # works fine R> f_formula <- as.formula(f_string) R> l <- with(iris, lm(f_formula)) Error in eval(expr, envir, enclos) : object 'Sepal.Length' not found Why does as.formula have to be inside the lm() call? I get it that this is a question about which environment things are evaluated in, because this works: R> f_formula <- with(iris, as.formula(f_string)) R> lm(f_formula

问题 Working with R, this is a real WTF: R> f_string <- 'Sepal.Length ~ Sepal.Width' R> l <- with(iris, lm(as.formula(f_string))) # works fine R> f_formula <- as.formula(f_string) R> l <- with(iris, lm(f_formula)) Error in eval(expr, envir, enclos) : object 'Sepal.Length' not found Why does as.formula have to be inside the lm() call? I get it that this is a question about which environment things are evaluated in, because this works: R> f_formula <- with(iris, as.formula(f_string)) R> lm(f_formula

问题 I need to combine the results of multiple similar Stored Procedures into a single Tablix. I'm using multiple Stored Procedures that return the same data, but for varying Units. So in one "cell" (I don't know if that is the correct terminology for a data field in a Tablix) I have an Expression like so: =IIF((Fields!Week.Value="WK1"),Fields!Price.Value,"") ...which conditionally displays data when the value of the "Week" field is "WK1" and the Stored Procedure for a Unit value of "BARNEY" is

问题 I am writing an application within Excel that is pulling data from several databases and presenting this data within the worksheets of an Excel 2010 workbook. Some of the data that I'm recalling form the databases are in the form of Excel 2010 formulas (e.g. ='Budget Estimate'!E46). In the process of populating individual cells in a worksheet from this dataset, I need to be able to evaluate if the formula I'm downloading will generate an #Ref! error in advance of placing the value in the cell