title: Concept and implementation of a program for treatments and statistical or logical interrogations of a file: LOGIST.
abstract: LOGIST is a general program which can be used for the usual statistical interrogations and also for other basic operations such as a validity check, the transcoding and the listing of data essential to biomedicine and the human sciences. The objectives laid down for this program have enabled almost total transferability (using FORTRAN IV exclusively), simplicity in the interrogation language, clear presentation of results, reduction to a minimum of computer running time and working storage required and the facility for modification of program or addition of new sub-programs. All the possible statistical procedures have not been included yet but any such additions are quite simple. This program, despite its considerable size, can be satisfactorily used on a mini-computer. At present, it is installed on a Mitra 15 computer with a total memory capacity of 32 K words of 16 bits. Use with larger more powerful machines will increase its potential. Routine application to diverse problems (quality control of a file, transcoding, linking of data, etc....) is very satisfactory.
mesh_terms: D003201:Computers; D011996:Records; D013223:Statistics as Topic