This paper is concerned with the use of ActiveX components for numerical computations from within the Microsoft Windows environment. Detailed information is provided concerning the use of these components from Microsoft Excel, Microsoft Visual Basic, Microsoft Web browsers and Inprise Delphi. The examples in the paper are based on the following ActiveX components: a fast Fourier transform Activ...

This paper reports the findings from the experimental study of an intelligent system driven by Neural Network (NN), Fuzzy Logic (FL) and Genetic Algorithm (GA) for knowledge discovery and oil spillage risk management. Application software was developed in an environment characterized by 11Ants Analytics, Matrix Laboratory (MatLab), Microsoft Excel, SPSS and GraphPadInstat as frontend engines; M...

Kemampuan dasar dalam menggunakan komputer atau laptop perlu dimiliki masyarakat, khususnya menghadapi era industri 4.0. Microsoft Excel adalah salah satu perangkat lunak yang dapat digunakan berbagai bidang, pengolahan data. Salah cara mempelajari melalui pelajaran di sekolah tingkat SMP SMA. Namun pembelajaran tersebut belum merata, karena adanya penduduk tidak melanjutkan pendidikan ke SMA, ...

Some of the problems that rendered Excel 97, Excel 2000 and Excel 2002 unfit for use as a statistical package have been fixed in Excel 2003, though some have not. Additionally, in fixing some errors, Microsoft introduced other errors. Excel’s new and improved random number generator, at default, is supposed to produce uniform numbers on the interval (0,1); but it also produces negative numbers....