Then later when importing lessons the software will not create new teachers, but will use the onces you imported previously. This way you will be able to specify name and also short name for each object. Note that the software will create also teachers, classes, subjects if they are not yet in the timetable.Īlternativelly you can use the same steps as described above and import teachers or classes before lessons. Once you have specified a meaning for each column, click the buttom 'Import'. Check the checkbox "First row contains column headers" or click on each column header and specify what the column means.ħ. Select 'Lessons' in the upper combobox, because we want to import the lessons first.Ħ. If the list is empty then you have not copied the data into cliboard so return to Excel and copy them as in step 2.ĥ. Dialog shows up that shows the selected data in the list. Switch to the TimeTables and choose menu File/Import/Import from ClipboardĤ. In MS Excel select the first sheet with classes and copy in to the clipboard(CTRL-C or menu edit/Copy)ģ. Open aSc TimeTables and create a blank document.Ģ. Please note that this file contains all the information, your file may contain only subjects, or only teachers.ġ. In this article we will show how to import data from this excel file into aSc TimeTables. (If you are building student based timetable check this article: These steps will describe how to transfer data from MS Excel but same method can be used with other programs too. Import from clipboard is useful tool which you can use to import your data from almost any other program. write.table(x, "clipboard", sep="\t", row.names=FALSE, col.Importing from Clipboard (MS Excel) This article is available in: Similarly, add col.names=FALSE if you do not want the row names to come over to Excel. write.table(x, "clipboard", sep="\t", row.names=FALSE) To leave the row names behind, add the argument row.names=FALSE to the call to write.table. By default, the row and column names will come along with the table contents. The code write.table(x, "clipboard", sep="\t") will copy a table x to the clipboard in such a way that it can be pasted into Excel preserving the table structure. The functions above only work with columns of data rows are combined into single entries. It could be used to paste a column of numbers copied from other applications, such as Word or Notepad. The function scan() is not limited to Excel. To copy a row from Excel, first transpose the row in Excel, then copy the result as a column. For example, if you copy horizontally adjacent cells containing 19 and 44 and run x <- scan(), then x will contain 1944. If you copy a row of numbers from Excel and call scan, the numbers will be concatenated into a single number in R. Note that scan works with columns in Excel. If there is an empty cell, only the numbers above the first empty cell will be copied into the R vector. R will produce an error message if the copied column contained a string. Select All data in Excel sheet Right click and Copy Open relevant Space Planning Project. Note that scan only works with columns of numbers. Then x will contain the numbers from Excel as numbers, not as quoted strings. Copy the column from Excel, run x <- scan(), type Ctrl-v to paste into R, and press enter to signal the end of input to scan. You can use the scan function to copy a column of numbers from Excel to R. If you select a block of numbers from Excel, each row becomes a single string containing tabs where there were originally cell boundaries. The elements will be character strings, even if the clipboard contained a column of numbers before the readClipboard command was executed. Will assign the contents of the clipboard to the vector x. The companion function for writeClipboard is readClipboard. After a vector has been copied to the clipboard, the elements of the vector will be separated by newlines when pasted into a document. If one element of a vector is a character string, all elements will be cast to strings without the need for an explicit as.character statement. The solution is to call writeClipboard( as.character(x) ), casting the object x to a character string.Īll variables in R are vectors, and elements of a vector can have differing types. Produces the error message Error in writeClipboard(str, format) :Īrgument must be a character vector or a raw vector For example the code > x writeClipboard(x)Ĭopies the string “hello world” to the clipboard as expected. However, the argument to writeClipboard may need to be cast to a character type. R has a function writeClipboard that does what the name implies. These notes explain how to move data between R and Excel and other Windows applications via the clipboard.
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