Spaces, periods and commas are allowed, however some special characters like "!" and "?" throw an error as the virtual key mapping in Java deviates from the generated raw bytes in R. Finally, there are two functions to send keyboard input: type(string) allows to generate key presses for, and. Moreover, it prints out an R code template to the console which can be used to rapidly build mouse macros. ![]() every 5 seconds), as the Java Robot Class does not provide any methods to record mouse clicks. record() is a work-around solution to record n mouse moves after a specified time interval has passed (e.g. With coord() and pos() it is possible to get the current position of the mouse cursor. move(x,y), left() and right() are mouse input functions to move the mouse cursor and send a left or a right click. The delay functions specify the time interval between commands where the system waits. Delay functions are setAutoDelay(ms) and delay(ms), and work similar to Base R's Sys.sleep(time). The functions can be divided in three categories: delays, mouse input and keyboard input. The functions in the package are wrapper functions to call the methods of the Java objects. RMouse creates a Java Robot Object ( jRobot) and an Mouse Info Object ( jMouseInformation) upon loading. Troubleshooting rJava can be done via its documentation or online. ![]() Make sure the R version corresponds to the Java version, e.g. The rMouse package utilizes the Java Robot Class and depends on the rJava package. The goal of the package is to let users create simple mouse and keyboard macros to automate user input. RMouse is inspired by packages like pyautogui in Python. In rMouse: Automate Mouse Clicks and Send Keyboard Input
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