User Manual for RCaller 3.0

We prepare a user manual for RCaller 3.0. You can download it using the link: https://github.com/jbytecode/rcaller/blob/master/doc/rcaller3/rcaller3.pdf Enjoy.

[in Turkish] 7 Haziran 2016 tarihli Vezneciler Terör Eylemi Üzerine

Eşinle üniversiteye gidiyorsun (Tekin ailesi). Yer Beyazıt, değil yalnızca Türkiye’nin göbeğinin deliği, Osmanlı’nın da başkenti. Topkapı sarayının hemen arkası. Kapalıçarşının hemen yanı. 1453’te kurulmuş üniversitenin neredeyse bahçesi. İşçiler, memurlar, öğrenciler, öğretim üyeleri, esnaf, turist, herkes orada. Bomba patlarsa en az birimiz ölür orda, adı önemli değil. Terör içselleşmiş, kanıksanmış, birilerinin öldüğünden ziyade acaba kimler öldü… Read More »

[in Turkish] Genetik Algoritmalar (Kitap)

Genetik Algoritmalar başlıklı kitabım Türkmen Kitabevinde satışa sunulmuştur. Kitaba aşağıdaki linkten ulaşılabilir: http://www.turkmenkitabevi.com.tr/genetik-algoritmalar-mehmet-hakan-satman-k251291.html Kitabın önsözü aşağıdaki gibidir: İnsan ve yeryüzünde yaşayan diğer canlılar arasındaki en büyük fark muhtemelen doğayla kurdukları ilişkinin şeklidir. Bir balık suda yüzerken neredeyse su kadar doğal görünürken; kafası karışık insan, neyi nasıl yapacağını düşünme karmaşasında kendini medeniyetler kurarken buluverir. Balık kendiliğinden… Read More »

RCaller 3.0 has just been released and available for downloading

We are happy to announce that we have just released the 3.0 version of our LGLP’ed project RCaller. RCaller is a Java library designed for calling R from Java, and passing objects and variables between these two languages painlessly. The main objective of RCaller is to be simple and stay simple as possible after it… Read More »

Getting byte values of double type numbers in R using mcga

The R package mcga implements some functions for the Machine-coded Genetic Algorithms. Since the package is implemented for a specific issue, its utility functions can be used for any other purpose. Suppose you need to extract byte values of a double typed value in R. The functions DoubleToBytes, BytesToDouble, DoubleVectorToBytes, and ByteVectorToDoubles can be used… Read More »

ARIMA forecasting as a genetic inheritance operator in floating-point genetic algorithms

Paper: Satman M.H., Akadal E., “ARIMA forecasting as a genetic inheritance operator in floating-point genetic algorithms”, Journal of Mathematical and Computational Science , vol.6, no.3, pp.360-376, 2016 Abstract: In this paper, a new operator is developed for the floating-point genetic algorithms (FPGAs). The operator records the family tree of chromosomes, searches a convenient time series… Read More »

Logo for RCaller

Although it is developed since 2010, our open source project RCaller has not a real logo yet. If you design logos and want to contribute to project, please send a pull request including your logo design to https://github.com/jbytecode/rcaller. We look forward to receive your logo stuff!!

mcga 3.0 has just been released on CRAN

Version 3.0 of the R package mcga has just been released on CRAN. The web page of mcga is here. Here is the reference manual. To use this package, first install the package by typing install.packages(“mcga”) on R console and then type require(“mcga”) to load the package and make the functions ready to use. Version… Read More »

Fast online detection of outliers using least-trimmed squares regression with non-dominated sorting based initial subsets

Paper: Fast online detection of outliers using least-trimmed squares regression with non-dominated sorting based initial subsets Abstract: In this paper, a new algorithm is devised for calculating the Least Trimmed of Squares (LTS) estimator. The algorithm consists of two steps. In the first step, the non-dominated sorting algorithm is applied on the design matrix of… Read More »