Fortran II time-trend package for the IBM 1620 computer by John C Davis

Cover of: Fortran II time-trend package for the IBM 1620 computer | John C Davis

Published by University of Kansas in Lawrence .

Written in English

Read online

Subjects:

  • FORTRAN (Computer program language),
  • Geology,
  • Time-series analysis

Edition Notes

Book details

ContributionsSampson, Robert J
Classifications
LC ClassificationsQA76.5 D3
The Physical Object
Pagination28p.
Number of Pages28
ID Numbers
Open LibraryOL17369526M

Download Fortran II time-trend package for the IBM 1620 computer

Computer applications in the earth sciences: Colloquium on time-series analysis, D. Merriam, editor, FORTRAN Il time-trend package for the IBM computer, by J. Davis and R. Sampson, J. Recent reprint (available for a limited time) Re—interpretation of the Cyrtina septosa Band data, Lower Carboniferous of Derbyshire, England.

FORTRAN II Time-Trend Package for the IBM Computer by John C. Davis 1 and Robert J. Sampson 2. 1 Kansas Geological Survey and 2 Idaho State University Originally published in as Kansas Geological Survey Computer Contributions Introduction.

Many types of geologic data are distributed serially, either through time or along a. The IBM was announced by IBM on Octoand marketed as an inexpensive "scientific computer". After a total production of about two thousand machines, it was withdrawn on Novem Modified versions of the were used as the CPU of the IBM and IBM Industrial Process Control Systems (making it the first digital computer considered reliable enough for real.

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FermiLab (’’72) PDP Storage Displays. Get this from a library. FORTRAN II time-trend package for the IBM computer. [John C Davis; Robert J Sampson]. Get this from a library. Fortran II trend-surface program for the IBM [Donald I Good].

At the end of World War II, people considered Iceland an underdeveloped country. The use of IBM punched card systems started in The first computers appeared in Then the University of Iceland acquired an IBM “scientific” computer.

The first computer language used to instruct engineers and scientists was FORTRAN II. When I started my programming career on an IBM (machine instructions using SPS and Autocoder) a formula translator was available for that computer.

It was called Mathcoder and created by staff members of IBM Germany. Colleagues at the local office of IBM Germany told me that the language accepted was completely identical to FORTRAN II.

Hours & Direction. N Shoreline Blvd. Mountain View, CA +1 More Contact Info. (19) FORTRAN II time-trend package for the IBM computer, by J.C. Davis and R.J. Sampton, (20) Computer programs for multivariate analysis in geology, edited by D.F.

Merriam, (21) FORTRAN IV program for computation and display of principal components, by W.J. Wahlstedt and J.C. Davis, fortran-II-examples. Fortran II (year ) examples from IBM Fortran II manual with modern Fortran equivalents. The benchmark shows that good modern Fortran coding can be orders of magnitude faster than Fortran 77 techniques.

Requirements. Most Fortran compilers can handle the Fortran II code within. Of course there will be some compiler. FORTRAN and FAP program for calculating and plotting time—trend curves using an IBM or / computer system, by W.

Fox, FORTRAN program for factor and vector analysis of geologic data using an IBM or / computer system, by Vincent Manson and John Imbrie, FORTRAN Il trend-surface program for the IBMby.

Computer Contributions 19 FORTRAN II Time-Trend Package for the IBM Computer, by John C. Davis and Robert J. Sampson. Published in Computer Contributions 18 Computer Applications in the Earth Sciences: Colloquium on Time-Series Analysis, edited by Daniel F. Merriam.

Published in Schwarz-Christoffel Mapping in the Computer Era. October ; in the field are presented in the recent books by N. Papamichael and and Maturation Schedules IBMFortran II.

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It is a good starting point. In the programming course (Fortran with formatting) the focus was on computation. But I could see that computers could do more than compute.

FORTRAN was the world's first high-level programming language. It was developed at IBM by a small team led by John Backus. The earliest version of FORTRAN was released in as a programming tool for the IBM Fifty years later, FORTRAN remains the programming language of choice for large-scale numerical calculations in science and engineering.

Computation Time Table I presents the results of timing the Danielevsky and Householder methods, for matrices of various sizes. The IBM is an instant access (i.e., a core storage, rather than magnetic drum storage) computer, about times slower than the IBM The FORTRAN II programming language was used throughout.

I learned UTO [University Toronto Ottowa] Fortran on an IBM back in ’68 – I recently bought a copy of the programming book [Basic Programming Concepts and the IBM Computer. Reasonable degree of portability between computer systems Facts about Fortran Fortran was created by a team, led by John Backus at IBM in Initially the name used to be written in all capital, but current standards and implementations only require the first letter to be capital.

The use of books and monographs is studied in terms of “aging.” described 2 computer programs for pro bit analysis written in FORTRAN II for use on an IBM computer. These programs. The computer platform used to implement the system consists of a Digital Equipment Corp.

(DEC) MicroVAX II computer, with 3 Mbyte of internal memory and a floating point unit. The peripherals include two 71 Mbyte Winchester disks; a dual (8 in.) 21 22 D. GILL and P. LUCKANANURUNG diskette unit; a 95 Mbyte cartridge tape; 5 video terminals; a.

Introduction to Programming using Fortran 95// Ed Jorgensen March Version Banks began to use Fortran to build intensive number-crunching programs to assess risk, while insurance companies used it to create actuarial tables.

And because other computer vendors made it available to run on their machines, using IBM’s standard, Fortran could cross operating platforms early in its history and established its durability.

Way back (mid 60's), I worked with PDQ fortran on an IBM mod II (60K digits RAM, 7 meg hard drive). I go hold of the assembler code for the compiler, a derivative of Fortran with Format, and inserted some code to give it access to the line printer for listings, plus a few other things such as indexing within I/O lists.

The main advantage of. International Business Machines Corporation (NYSE: IBM), or IBM, is an American multinational technology and consulting corporation, with headquarters in Armonk, New York, United States.

IBM manufactures and markets computer hardware and software, and offers infrastructure, hosting and consulting services in areas ranging from mainframe. FORTRAN, computer-programming language created in by John Backus that shortened the process of programming and made computer programming more accessible.

The creation of FORTRAN, which debuted inmarked a significant stage in the development of computer-programming languages. Previous. Since the s, the bitsavers collective has been scanning computer-related documentation and materials as well as rescuing software from rapidly-fading media.

Intended to be a permanent and accessible collection of manuals, technical specifications and lore related to computer brands and materials, the collection now houses thousands of documents containing millions of pages. Ibm Siemens (Germany) Burroughs Written In A Form Of Fortran (Hartran) For The Atlas Computer (However, Programs In Atlas F Are Listed Under Atlas Machine) (See Atsys) FORTRAN.

Formula Translation (Ibm) FORTRAN2. Fortran II. FORTRAN4. Fortran IV. HARTRAN. See Atlas F. MAD. Michigan Algorithmic. Abstract. The paper relates how some key IT applications developed in Iceland following the introduction of the first computers in The key applications treated are the National Register of Persons, real estate assessment, financial systems, centralised processing of bank checks, fish stock abundance computations, IT in fish processing plants, the control of hydroelectric power stations.

The IBM computer was announced inand went on to become the best-selling computer of the mids, with more t systems in use. The leased for $ a month (about $20, in current dollars), a low price that let many more companies use computers.

Even a medium-sized business could use the for payroll, accounting, inventory, order processing. ANSI (ASA at the time) developed a standard, largely based on IBM's Fortran IV in Revisions of the standard were produced in, and Development of a revision, scheduled.

This manual is a major revision of, and obsoletes: FORTRAN Automatic Coding System for the IBM Data Processing System, form C It includes material from: IBM / FORTRAN Monitor, form C, pp. and FORTRAN: Additional Format features, farm J Computer - Computer - IBM develops FORTRAN: In the early s John Backus convinced his managers at IBM to let him put together a team to design a language and write a compiler for it.

He had a machine in mind: the IBMwhich had built-in floating-point math operations. That the used floating-point representation made it especially useful for scientific work, and Backus believed that. Scope and method: Programming of infinite and finite sets from theoretical equations, linear and angular.

Type of computer: IBM with IBM plotter; 2) IBM Size of storage: 1) 40k, 2) 32k. Language: FORTRAN II D and FORTRAN IV. Special features: 1) indirect addressing, automatic divide, disk.

FORTRAN II — released by IBM in FORTRAN IV — released instandardized FORTRAN 66 — appeared in as an ANSI standard FORTRAN 77 — appeared instructured features Fortran 90 — ANSI standard, free form, modules Fortran 95 — a few extensions Fortran — object oriented programming Fortran — a few.

The history of operating systems running on IBM mainframes is a notable chapter of history of mainframe operating systems, because of IBM's long-standing position as the world's largest hardware supplier of mainframe computers.

Arguably the operating systems which IBM supplied to customers for use on its early mainframes have seldom been very innovative, except for the virtual machine systems. CASC FORTRAN IV interactive computer program for correlation and scaling in time of biostratigraphic events.

Geological Survey of Canada, Open File Reportpp. FORTRAN II timetrend package for the IBM computer. Kansas Geological Survey, Computer Contribut 28 pp. (1BCD; 3A; 4A C D; 6B C E; 7A.).

John Backus' "The History of Fortran I, II, and III", which I've used as a reference for the History section, briefly mentions a FORTRAN III from IBM, but it was from latefor the (also running on the in compatibility mode), with a few features that ended up in FORTRAN IV, as well as inline assembler.

Joseph Annino, of the Western Data Processing Center. It is published by IBM because of its importance to all FORTRAN users. IBM wishes to assist its customers in obtaining a maximum of information concerning FORTRAN and believes this bulletin for the FAP system essential to.

The IBM Magnetic Drum Data-Processing Machine is an early digital computer produced by IBM Corporation in the mids. The first one was installed in late and it was the most-popular computer for the next five years. It was announced in and in enhanced as the IBM RAMAC with the addition of up to four disk storage units.

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The IBM arrived in May It was intended primarily for research while the LGP was to be kept for teaching. The LGP remained in use until the middle of.For The Love Of Computers In The 's. Farid R. Ahmed. 27 Bedford Crescent, Ottawa, Ontario, K1K 0E3, Canada Reprinted from CNCC Newsletter No 1 (Canadian National Committee for Crystallography) September After graduating in with a BSc Honours in mathematics from the University of Leeds, I wanted to continue my study for a PhD in mathematics.

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