Recent content by tester1234

  1. T

    Creating simple GUI for R - Calling scripts from R-external Application

    Dear all, today i would like to get some directions for the following question. Main Target - create a simple GUI which allows non R-Users to start R-Sripts, point at files and simply press run. I have produced a code in R which basically does the following thing: 1. Check if all...
  2. T

    Biglm predict Error message "Error in x %*% coef(object) : non-conformable arguments"

    Dear all, i am using biglm-packages for big data to do linear Regressions and log-Regressions for probability. In both cases i am able to run the model for regressions coefficients. I am also able to use the predict function on the data frame prediting values from said data frame. Error: When...
  3. T

    Loop through values - only first element is used

    Hi everybody, i feel this is very baisc but i need a hand. I want to use the strsplitfunction on characters in a data.frame but under certain conditions! If the condition is met --> split character and take the first two stringparts If the condition is not met --> split the character and take...
  4. T

    Check strings for identical letters and cut off not identical letters

    Dear all, i am playing around with R and try to achieve the following: The task at hand is to clear manual non standardized inputs into a database. The manual input is for the value "Modell" and represents the models of different car producers. Example Ford Focus (Where Ford is the value...