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n.
ijt
An Introductory Course in J
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appdist.ijs · configure.ijs · dbview.ijs · debugs.ijs · dirmatch.ijs · formedit.ijs · jtreeview.ijs · jzplot.ijs · project.ijs
nand
NB.
Directory Paths · J #! script · Called program - stdin/stdout · scriptdoc utility · files · map · stdlib · task · Verbs · Locked Scripts · Emacs · Calling J.DLL · Lab Sections · J OLE/OCX Client · Verbs · Utilities · Socket Utilities · J Server and Telnet (jserver and jtelnet) classes · wd commands · gl2 commands · Menus · Entering Information · J50x and J40x Features
Pri
Comment · Vocabulary · Word formation · Space · Order of evaluation · Global · Debug global · Locale · z locale · Debug - an error · Control structure · Adding lists · A few more primitives · Plot locale · Print precision · Table · Shape · Rank · Empty Array · Single atom array · Insert adverb · Table adverb · Box - monad < · From - dyad { · From - boxed indexes · Scattered indexing · Selecting without from · Each · Explicit-to-tacit · GUI part 1 · Data processing · GUI part 2
Phr
A. Conventions · B. Loading Scripts · D. Adverbs & Conjunctions · E. Explicit Definitions · F. Hooks · B. Merge & Amend · A. Intervals · C. Special Matrices & Lists · B. Ranking & Classification · A. Permutations · B. Linear Vector Functions · C. Polynomials & Rational Functions · F. Geometry
JfC
Preliminaries · A First Look At J Programs · Loopless Code I: Verbs Have Rank · More Verbs · Continuing to Write in J · Compound Verbs · Verb-Definition Revisited · Input And Output · Socket Programming · Loopless Code VI: Temporary Variables · Modular Code · Writing Your Own Modifiers · Applied Mathematics in J · Elementary Mathematics in J · Graphics · Performance: Measurement & Tips · Tacit Programs · Parsing and Execution I · Explicit-To-Tacit Converter · Glossary
LJ
Ch 1: Basics · Ch 3: Defining Functions · Ch 8: Composing Verbs · Ch 9: Trains of Verbs · Ch 10: Conditional and Other Forms · Ch 12: Explicit Verbs · Ch 13: Explicit Operators · Ch 14: Gerunds · Ch 15: Tacit Operators · Ch 16: Rearrangements · Ch 17: Patterns of Application · Ch 18: Sets, Classes and Relations · Ch 19: Numbers · Ch 20: Scalar Numerical Functions · Ch 22: Vectors and Matrices · Ch 24: Names and Locales · Ch 25: OOP · Ch 26: Script Files · Ch 27: Representations and Conversions · Ch 28: Data Files · Ch 29: Error Handling
Dic
Intro 15. Defined Adverbs · Intro 23. Iteration · Sample 2. Alphabet and Numbers · Sample 5. Bordering a Table · Sample 6. Tables (Letter Frequency) · Sample 8. Classification · Sample 9. Disjoint Classification (Graphs) · Sample 22. Distance · Sample 25. Polynomials in Terms of Roots · Sample 27. Polynomial Roots II · G. Extended and Rational Arithmeti · Vocabulary · Parts of Speech · <: Decrement - Less Or Equal · > Open - Larger Than · >. Ceiling - Larger of (Max) · >: Increment - Larger Or Equal · _ Negative Sign / Infinity · _: Infinity · +: Double • Not-Or · * Signum - Times · *. Length/Angle - LCM (And) · *: Square - Not-And · %. Matrix Inverse - Matrix Divide · ^: Power · ~. Nub - · .. Even · : Explicit / · Monad-Dyad · :. Obverse · ; Raze - Link · ;: Words - Sequential Machine · \ Prefix - Infix · " Rank · @ Atop · Compose · ? Roll - Deal · A. Anagram Index - Anagram · b. Boolean / · C. Cycle-Direct - Permute (only first 40 listed)
Rel
<. and >. Improved · Rank-0 Monads Improved · (2;a)$.y and $.y Improved · 4$.y and 5$.y Improved · +/ .* Improved · (+/%#)"r Improved · u/. Improved · u//. Improved · (+/%#)/. Improved · f/\ Improved · m b./\ Improved · f/\. Improved · { Improved · p {~ q i. ] Improved · m} and u} Improved · u&.(a.&i.) Improved · Boxed Array References Improved · +/ .* Improved · ^: New Inverses · p. Improved · #/. Improved · ({.,#)/. Improved · /:@/: Improved · f/\. Improved · ": Improved · m&i. Improved · i.<./ Improved · -. Improved · ~. Improved · ~: Improved · , Append in Place Implemented · u;.n Improved · (+/ % #)\ Improved · [: +./ < Improved · ? and ?. Improved · e. Improved · f. Improved · I. Implements Indices · #^:_1 Improved · m@.v"0 Improved (only first 40 listed)
ijt
A J Introduction · A Taste of J (1) · A Taste of J (2) · An Idiosyncratic Introduction to J · An Introductory Course in J · Application Distribution - Installer · Area · Arithmetic · Averages · Best Fit · Binomial Coefficients · Book of Numbers · Building Applications · Catalan Numbers · Circuit Theory I · Circuit Theory II · Client/Server (Simple Socket) · Coleman (sample topics) · DLL Callback · DLL: Using System DLLs (file examples) · DLL: Writing and Using a DLL · Debug · Families of Functions · Files · Finite Groups · Finite mathematics · Form Editor · Formatting with printf · Fractals, Visualization & J · Frames Method · Function Display · Function Tables · Fuzzy Logic · Grade 8-7 (Saxon) · Graph Utilities · Graphics - gl2 commands · Huffman Coding · Iteration and the Power Operator · Lab Author · Linear algebra (Schaum) (only first 40 listed)
ijs
about.ijs · access.ijs · actfns.ijs · actutil.ijs · afm.ijs · allout.ijs · appdist.ijs · appdist_linux.ijs · appdist_mac.ijs · appdist_win.ijs · autocode.ijs · base.ijs · baseform.ijs · basic1.ijs · basic2.ijs · basic3.ijs · basic4.ijs · basic5.ijs · bigfiles.ijs · bigpi.ijs · bitmap.ijs · bmp.ijs · boot.ijs · border.ijs · boys.ijs · braid.ijs · break.ijs · brent.ijs · browser.ijs · bucky.ijs · build.ijs · ceconfig.ijs · cejijs.ijs · cestartup.ijs · cestdcfg.ijs · cfmt.ijs · cfmtfns.ijs · citycalc.ijs · class.ijs · client.ijs (only first 40 listed)
negate(s)
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Arithmetic
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eigenpic.ijs · phra2.ijs · phrc7.ijs · primitiv.ijs
negated
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Linear algebra (Schaum)
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simplex.ijs
negation
Dic
Introduction · Intro 2. Ambivalence · <. Floor - Lesser Of (Min) · >. Ceiling - Larger of (Max) · +: Double • Not-Or · *: Square - Not-And · .. Even · @ Atop · Compose · &. · D. Derivative · Constants
ijt
A J Introduction · Book of Numbers · Families of Functions · Function Tables · Linear algebra (Schaum) · Math Tables · Mathematical Roots of J
negint
nested
JfC
Jforc Contents · Foreword · A First Look At J Programs · Loopless Code I: Verbs Have Rank · Starting To Write In J
ijt
An Introductory Course in J
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map.ijs
nesting
notlessthan
ijt
Book of Numbers
nub
Dic
Intro 27. Identity Functions and Neutrals · Vocabulary · Parts of Speech · = Self-Classify - Equal · ~. Nub - · ~: Nub Sieve - Not-Equal · 5!: Representation
ijt
A Taste of J (1) · An Introductory Course in J · Book of Numbers · Finite Groups · Finite mathematics · Grade 8-7 (Saxon) · Graphics - gl2 commands · Pythagorean Triples
ijs
dbase.ijs · jijs.ijs · jpm.ijs · jzdict.ijs · jzgraph.ijs · misc.ijs · numeric.ijs · phra15.ijs · phra8.ijs · phrb15.ijs · phrb5.ijs · primitiv.ijs · project.ijs · unicode.ijs
nubcount
nubindex
nubmatrix
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configure.ijs
nubmsk
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jzdict.ijs
nubsieve
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primitiv.ijs
nul
null(s)
Calling DLLs · SQL Statements · SQL Reserved Words · Patterns · Utilities · gl2 commands · J50x and J40x Features
LJ
Ch 19: Numbers · Ch 26: Script Files · Ch 27: Representations and Conversions · Ch 28: Data Files · Ch 29: Error Handling
ijt
An Introductory Course in J · DLL: Using System DLLs (file examples) · DLL: Writing and Using a DLL · Files · Graphics - gl2 commands · ODBC: Binary large objects - BLOBS · ODBC: Inverting SQL data
ijs
allout.ijs · bigfiles.ijs · debugs.ijs · dirbrowse.ijs · gamesolver.ijs · gl2.ijs · jserver.ijs · mapi.ijs · odbc.ijs · printf.ijs · telecom.ijs
nullptr
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bigfiles.ijs · jmf.ijs
numerator(s)
ijt
An Introductory Course in J · Arithmetic · Book of Numbers · Catalan Numbers · Coleman (sample topics) · Function Display · Grade 8-7 (Saxon) · Linear algebra (Schaum)
numerical
LJ
Learning Contents · Ch 5: Building Arrays · Ch 11: Tacit Verbs Concluded · Ch 16: Rearrangements · Ch 19: Numbers · Ch 20: Scalar Numerical Functions · Ch 23: Calculus
ijt
An Introductory Course in J · Best Fit · Circuit Theory I · Linear algebra (Schaum)
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brent.ijs · phrc4.ijs · simplex.ijs · simplexnr.ijs
numerically
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