Searches , social queries for EXPR
Search references for EXPR. Phrases containing EXPR
See searches and references containing EXPR!
Search references for EXPR. Phrases containing EXPR
See searches and references containing EXPR!EXPR
Standard UNIX utility
expr is a shell command that evaluates an expression and outputs the result. It evaluates integer or string expressions, including pattern matching regular
Expr
American fashion company
Headquartered in Columbus, Ohio, and trading on the OTC Pink under the symbol EXPR, it operates more than 500 stores in the United States, Puerto Rico, Mexico
Express,_Inc.
Yacc-compatible parser generator program
%left "*" %% input : expr { *expression = $1; } ; expr : expr[L] "+" expr[R] { $$ = createOperation( eADD, $L, $R ); } | expr[L] "*" expr[R] { $$ = createOperation(
GNU_Bison
Data serialization format
expression written 4 == (2 + 2) in C, is represented as (= 4 (+ 2 2)) in Lisp's s-expr-based prefix notation. As noted above, the precise definition of "atom" varies
S-expression
General-purpose programming language
$initial:expr $(, $expr:expr )* $(,)? ) specifies the structure of input it can take. Here, $initial:expr represents the first expression, while $(, $expr:expr
Rust_(programming_language)
Computational operation
excludes others, like 3.14. The expr command is defined independently of commands in the ::tcl::mathop namespace. The expr command is defined in terms of
Modulo
grammar in bison syntax: expr : expr '+' term { $$ = $1 + $3; } | expr '-' term { $$ = $1 - $3; } | term { $$ = $1; } ; term : '(' expr ')' { $$ = $2; } |
Recursive_ascent_parser
Notation for context-free formal grammars
least (i.e. quadratic) blow-up. The following grammar, with start symbol Expr, describes a simplified version of the set of all syntactical valid arithmetic
Chomsky_normal_form
Theorem in combinatorial set theory extending Ramsey's theorem to uncountable sets
where exp0(κ) = κ and inductively expr+1(κ)=2expr(κ). This is sharp in the sense that expr(κ)+ cannot be replaced by expr(κ) on the left hand side. The above
Erdős–Rado_theorem
Programming language
Designator ":=" Expr | Designator ["(" [ExprList] ")"] | IF Expr THEN StatementSeq {ELSIF Expr THEN StatementSeq} [ELSE StatementSeq] END | CASE Expr OF Case
Component_Pascal
High-level programming language
is performed by expr set x 1 set sum [expr {$x + 2 + 3 + 4 + 5}]; # $x is not substituted before passing the parameter to expr; # expr substitutes 1 for
Tcl_(programming_language)
Academic journal
Mechanisms of Development is a peer-reviewed scientific journal covering all aspects of developmental biology. It is the official journal of the International
Mechanisms_of_Development
Programming language
funcAbs: Expr of Application: funcApp, argApp: Expr func eval(expr: Expr, context: var Table[Ident, Value]): Value = case expr.kind of Literal: return expr.litIdent
Nim_(programming_language)
Academic journal
ISO 4 (alt) · Bluebook (alt) NLM (alt) · MathSciNet (alt ) ISO 4 Protein Expr. Purif. Indexing CODEN (alt · alt2) · JSTOR (alt) · LCCN (alt) MIAR · NLM
Protein Expression and Purification (journal)
Protein_Expression_and_Purification_(journal)
Programming language
example, in BNF, an arithmetic expression may be defined as: <expr> := <term> | <expr> <addop> <term> BNF rules are today production rules describing
META_II
Programming language
Designator ":=" Expr | Designator ["(" [ExprList] ")"] | IF Expr THEN StatementSeq {ELSIF Expr THEN StatementSeq} [ELSE StatementSeq] END | CASE Expr OF Case
Oberon-2
Interpreted server-side scripting language
multiple attributes instead. <!--#if expr="${Sec_Nav}" --> <!--#include virtual="secondary_nav.txt" --> <!--#elif expr="${Pri_Nav}" --> <!--#include virtual="primary_nav
Server_Side_Includes
BASIC programming languages designed for under 4 KB
program. line ::= number statement CR | statement CR statement ::= PRINT expr-list IF expression relop expression THEN statement GOTO expression INPUT
Tiny_BASIC
High-level programming language
generator expressions (like Python) concise function expressions (function(args) expr; this experimental syntax predated arrow functions) ECMAScript for XML (E4X)
JavaScript
Rule system for formal languages
⟨ Stmt ⟩ → ⟨ Id ⟩ = ⟨ Expr ⟩ ; {\displaystyle \langle {\text{Stmt}}\rangle \to \langle {\text{Id}}\rangle =\langle {\text{Expr}}\rangle ;} replaces ⟨
Context-free_grammar
Conjecture on zeros of the zeta function
taking the real part of the log of the Euler product to see that |ζ(σ+it)|=expℜ∑pnp−n(σ+it)n=exp∑pnp−nσcos(tlogpn)n, where the sum is over all prime
Riemann_hypothesis
Type of formal grammar
multiplication and addition of integers. Expr → Expr + Term Expr → Term Term → Term * Factor Term → Factor Factor → "(" Expr ")" Factor → integer The following
Attribute_grammar
Setting or re-setting the value associated with a variable name
operation is x = expr (originally Superplan 1949–51, popularized by Fortran 1957 and C). The second most commonly used notation is x := expr (originally ALGOL
Assignment_(computer_science)
market cap changes. September 21, 2020 COOP Mr. Cooper Group EXPR Express, Inc. COOP replaced EXPR which was no longer representative of the small-cap market
List_of_S&P_600_companies
Punctuation mark
original on 31 March 2023. In StandardForm and InputForm, expr[[spec]] can be input as expr〚spec〛. "Text Leiden+ Documentation". Papyri.info. Archived
Bracket
2021 financial markets event
4.52 85.8% Eastman Kodak Company (KODK) 15.15 9.46 60.1% Express, Inc. (EXPR) 13.97 1.79 680.4% Fossil Group, Inc. (FOSL) 28.60 9.87 189.8% Genius Brands
GameStop_short_squeeze
Formalism to describe programming languages
metalanguage include defining arithmetic expressions: <expr> ::= <term> | <expr> <addop> <term> Here, <expr> can recursively include itself, allowing repeated
Backus–Naur_form
Concept in functional programming
-- A GADT data Expr a where EBool :: Bool -> Expr Bool EInt :: Int -> Expr Int EEqual :: Expr Int -> Expr Int -> Expr Bool eval :: Expr a -> a eval e =
Generalized algebraic data type
Generalized_algebraic_data_type
Sequence of characters that forms a search pattern
in Unix programs at Bell Labs in the 1970s, including lex, sed, AWK, and expr, and in other programs such as vi, and Emacs (which has its own, incompatible
Regular_expression
Type of Lisp function
unevaluated; EXPR indicated a user-defined ordinary function; and FEXPR indicated a user-defined special form. The only difference between a FEXPR and an EXPR was
Fexpr
if some nonterminal is both left- and right-recursive: Expr → Expr * Val Expr → Val + Expr Expr → Val A rule of the form B → y • within a state of a SLR(1)
SLR_grammar
start_expression ] CONNECT BY [NOCYCLE] { PRIOR child_expr = parent_expr | parent_expr = PRIOR child_expr } [ ORDER SIBLINGS BY column1 [ ASC | DESC ] [, column2
Hierarchical and recursive queries in SQL
Hierarchical_and_recursive_queries_in_SQL
Type of grammar for describing formal languages
]+ / '(' Expr ')' Product ← Expr (('*' / '/') Expr)+ Sum ← Expr (('+' / '-') Expr)+ Expr ← Sum / Product / Value Unfortunately matching an Expr requires
Parsing_expression_grammar
Parser generator
parse tree node with the specified label and children, then the rule expr : expr '+' expr { $$ = node('+', $1, $3); } recognizes summation expressions and
Yacc
Programming language syntax designed for ease of use
C from C23 onwards allow auto x = expr as a shorthand for decltype(expr) x = expr in C++ or typeof(expr) x = expr in C. Python list comprehensions (such
Syntactic_sugar
Use of functions that call themselves
expressions with multiplication and addition: <expr> ::= <number> | (<expr> * <expr>) | (<expr> + <expr>) This says that an expression is either a number
Recursion_(computer_science)
Comparison of two programming languages
programmers otherwise have to guard case-statements with an expression such as: if expr not in [A..B] then default-case. At most, only one of the case statements
Comparison_of_Pascal_and_C
Academic journal
Bluebook (alt) NLM (alt) · MathSciNet (alt ) ISO 4 Crit. Rev. Eukaryot. Gene Expr. Indexing CODEN (alt · alt2) · JSTOR (alt) · LCCN (alt) MIAR · NLM (alt) ·
Critical Reviews in Eukaryotic Gene Expression
Critical_Reviews_in_Eukaryotic_Gene_Expression
Programming language designed by Carl Sassenrath
[some Digit | "(" Expr ")"] Product: [Value any [["*"| "/"] Value]] Sum: [Product any [["+"| "-"] Product]] Expr: Sum parse/all "12+13" Expr The official Rebol
Rebol
Higher-order function which returns some fixed point of the input function
(define Y* (lambda (f) (letrec ;; (letrec ((g expr)) ...) locally defines g ((g ;; as expr recursively: g in expr refers to (f (lambda (x) (g x))))) ;; that
Fixed-point_combinator
Dialect of Lisp
(define-syntax let (syntax-rules () ((let ((var expr) ...) body ...) ((lambda (var ...) body ...) expr ...)))) Thus using let as defined above a Scheme
Scheme_(programming_language)
Program that generates parsers or compilers
listed in (). For example: expr_gen(ADD[expr_gen(x),expr_gen(y)]) => <AR + (x*16)+y;> releasereg(y); return x; (SUB[expr_gen(x),expr_gen(y)])=> <SR + (x*16)+y;>
Compiler-compiler
Unix shell
/bin/sh i=2 j=1 while [ $j -le 10 ] do echo '2 **' $j = $i i=`expr $i '*' 2` j=`expr $j + 1` done C shell #!/bin/csh set i = 2 set j = 1 while ( $j <=
C_shell
Unpredictable result when running a program
Multiplicative operators [expr.mul] para. 4 ISO/IEC (2003). ISO/IEC 14882:2003(E): Programming Languages - C++ §5.7 Additive operators [expr.add] para. 5 ISO/IEC
Undefined_behavior
transfer is done on the considered argument args[<arg_items>].addr="<expr>": <expr> is an expression that gives the address of the data to upload. args[<arg_items>]
OpenHMPP
Function with variable number of arguments
val); } }}; // Decompose multiple `eval`s recursively (eval $e:expr, $(eval $es:expr),+) => {{ calculate! { eval $e } calculate! { $(eval $es),+ } }};
Variadic_function
Set of rules defining correctly structured programs for the Rust programming language
all its arguments: macro_rules! sum { ( $initial:expr $(, $expr:expr )* $(,)? ) => { $initial $(+ $expr)* } } fn main() { let x: i32 = sum!(1, 2, 3); println
Rust_syntax
Control flow statement that branches according to a Boolean expression
.] ELSE exprDflt END works like if ... else if ... else, whereas a "simple CASE" expression: CASE expr WHEN val1 THEN expr1 [...] ELSE exprDflt END works
Conditional (computer programming)
Conditional_(computer_programming)
Programming language
calculate(string expr) returns int|error { http:Client httpClient = check new ("https://api.mathjs.org"); string response = check httpClient->get(string `/v4/?expr=${expr}`);
Ballerina (programming language)
Ballerina_(programming_language)
Collection of GNU utilities ported to Windows
cut date dc dd df diff diff3 dircolors dirname du echo egrep env expand expr factor fgrep find flex fmt fold fsplit gawk gclip gplay grep gsar gunzip
UnxUtils
Assembly language and bytecode for web browsers
February 2021) [SIMD changes committed on 2021-02-19]. "File wasm-tools/expr.rs at b5c3d98e40590512a3b12470ef358d5c7b983b15 · bytecodealliance/wasm-tools
WebAssembly
Pseudoscientific needling treatment
Eukaryotic Gene Expression. 24 (3): 249–53. doi:10.1615/CritRevEukaryotGeneExpr.2014008284. PMID 25072149. Ramey D, Buell D (2004). "A true history of acupuncture"
Acupuncture
Function in computer languages
syntax of the IIf function is as follows: IIf(expr, truepart, falsepart) All three parameters are required: expr is the expression that is to be evaluated
IIf
BASIC interpreter of the Apple I and original Apple II computers
HIMEM = expr LOMEM = expr (LET) var = expr INPUT (prompt,) var1, var2 ... PRINT item(s) TAB expr FOR var = expr1 TO expr2 STEP expr3 NEXT var IF expr THEN
Integer_BASIC
std::remove_cv_t<std::remove_reference_t<T>>; template <typename T> auto rankof(T&& expr) { return rank_v<unqualified_t<T>>; } Given the code above the rank of a
Rank_(computer_programming)
Electronic Device automation
GPL-2.0-or-later Yes gschem netlists, Protel Autotrax, KiCad (legacy & s-expr layouts), EAGLE (XML & v3,4,5 binary layouts), eeschema netlists, mentor
Comparison_of_EDA_software
Ability of a process to examine and modify itself
an actual method call macro_rules! invoke_method { ($instance:expr, $method_name:expr) => { match $method_name { "print_hello" => $instance.print_hello()
Reflective_programming
Standards and guidelines for writing code
reasonable to a C programmer: set i = 0 while {$i < 10} { puts "$i squared = [expr $i*$i]" incr i } The reason is that in Tcl, curly braces are not used only
Coding_conventions
Unix utility to output a number sequence
numbers (-s, defaults to a newline). With other alternatives available (e.g., expr), and with more recent shells adding builtin numeric iteration, seq is less
Seq_(Unix)
Computer programming function
filter pred list PARI/GP select(expr, list) The order of arguments is reversed in v. 2.4.2. Perl grep block list grep expr, list PHP array_filter(array,
Filter (higher-order function)
Filter_(higher-order_function)
Protein-coding gene in the species Homo sapiens
light of LHX3 and LHX4 expression during early human development". Gene Expr. Patterns. 5 (2): 279–84. doi:10.1016/j.modgep.2004.07.003. PMID 15567726
LHX3
Programming language
$begin; $i >= 0; $i--) $body ]> } defines a macro introducing the ford (EXPR ; EXPR) EXPR syntax and can be used like ford (i ; n) print (i); Nemerle can be
Nemerle
Optional command-line interpreter for the IBM
db2profp declare dirname dot (.) dspmsg echo egrep env eval exec exit export expr extcheck false fgrep file find gencat getconf getjobid getopts grep hash
Qshell
Application programming interface
"myPassword"); XQExpression expr = conn.createExpression(); // Create a reusable XQuery Expression object XQResultSequence result = expr.executeQuery( "for $n
XQuery_API_for_Java
Subroutine call performed as final action of a procedure
Cheney on the M.T.A." Archived 2006-03-03 at the Wayback Machine "(recur expr*)". clojure.org. "Recursion". elixir-lang.github.com. Czaplicki, Evan. "Functional
Tail_call
Extensible programming language system
according to the Euclidean algorithm could be defined as follows: gcd <- EXPR(m:INT BYVAL, n: INT BYVAL; INT) BEGIN DECL r:INT; REPEAT r <- rem(m, n);
ECL_programming_language
Early BASIC programming system developed in Southampton.
was executed. GOTO line Unconditional branch to a given line number. IF expr THEN line [ELSE line] Conditionally branch. The THEN and ELSE parts could
Southampton_BASIC_System
Collection of standard, Unix-based utilities from GNU
systems echo – Outputs text env – Reports and modifies environment variables expr – Evaluates expressions factor – Factors numbers false – Does nothing but
GNU_Core_Utilities
to affect control flow at the expression level: expr and expr expr && expr expr or expr expr || expr (The "and" and "or" operators are similar to && and
Perl_language_structure
Protein-coding gene in the species Homo sapiens
organization and interaction with chromatin". Crit. Rev. Eukaryot. Gene Expr. 9 (3–4): 285–93. doi:10.1615/critreveukargeneexpr.v9.i3-4.130. PMID 10651245
Barrier to autointegration factor 1
Barrier_to_autointegration_factor_1
Academic journal
Biochimica et Biophysica Acta (BBA) is a peer-reviewed scientific journal in the field of biochemistry and biophysics that was established in 1947. The
Biochimica_et_Biophysica_Acta
Basketball division of Icelandic sports club
Morgunblaðið (in Icelandic). 5 March 2006. Retrieved 25 May 2018. "Iceland Expr.ka. 2006". kki.is (in Icelandic). Icelandic Basketball Federation. Retrieved
Höttur_(men's_basketball)
Original Unix operating system from Bell Labs
Dennis Ritchie's C compiler. Adds adb, at, awk, banner, basename, cu, diff3, expr, f77, factor, fortune, iostat, join, lex, lint, look, m4, make, rev, sed
Research_Unix
New York City Subway station in Manhattan
155th Street (Concourse local) to 135th Street (local) or 125th Street (expr) to 125th Street (express) Upper level Lower level Street map Station service
145th Street station (IND lines)
145th_Street_station_(IND_lines)
Protein-coding gene in the species Homo sapiens
of a third alpha-class hypoxia inducible factor subunit, HIF3alpha". Gene Expr. 7 (3): 205–13. PMC 6151950. PMID 9840812. Makino Y, Kanopka A, Wilson WJ
HIF3A
FindIncrements FindIncrements →SkipIncrement FindSubExprs FindSubExprs →DoSubExpr FindSubExprs FindSubExprs →SkipSubExpr Completed The relation DoIncrement maps a
X-machine
Computer programming function
exception PARI/GP apply(func, list) —N/a Perl map block list map expr, list In block or expr special variable $_ holds each value from list in turn. Helper
Map_(higher-order_function)
Early variant of Unix (1977) created by Bell Labs
written by John R. Mashey and Dale W. Smith Utilities like find, cpio, expr, all three written by Dick Haight, xargs, egrep and fgrep yacc and lex, which
PWB/UNIX
Programming software system
() -> incr n; "__pa_memo" ^ string_of_int !n EXTEND GLOBAL: Pcaml.expr; Pcaml.expr: LEVEL "expr1" [ [ "memo"; OPT "|"; pel = LIST1 match_case SEP "|"
Camlp4
Functional programming construct
structures. For example, the pattern (== expr) in Racket compares the value against the result of evaluating expr. In Erlang, mention of any variable already
Pattern_matching
History of components of the S&P 600
market cap changes. September 21, 2020 COOP Mr. Cooper EXPR Express, Inc. COOP replaced EXPR which was no longer representative of the small-cap market
Historical components of the S&P 600
Historical_components_of_the_S&P_600
Protein-coding gene in the species Homo sapiens
co-expressed with the 'typical' Hoxa9 protein during embryogenesis". Gene Expr. Patterns. 4 (2): 215–22. doi:10.1016/j.modgep.2003.08.006. PMID 15161102
MEIS2
Interjections in Romance languages
electronic ed.). RAE-ASALE. 2020. Retrieved 15 March 2021. viva, o vivan 1. exprs. U. para expresar deseos de exaltación u homenaje hacia lo mencionado. ¡Vivan
Vive,_viva,_and_vivat
Protein-coding gene in humans
cell-free translation system supplemented with translation factors". Protein Expr. Purif. 46 (2): 348–57. doi:10.1016/j.pep.2005.09.021. hdl:20.500.14905/82322
EIF2S3
Comparison between two programming languages
Standard for Programming Language C++ '11, 5.3.2 Increment and decrement [expr.pre.incr]. The Java™ Language Specification, Java SE 7 Edition, Chapters
Comparison_of_Java_and_C++
1992 edition of the SQL standard
isolation levels. New operations for changing data types on the fly via CAST (expr AS type). Scrolled cursors. Compatibility flagging for backwards and forwards
SQL-92
AddExpr = AddExpr:x ‘+’ MulExpr:y -> (x + y) | AddExpr:x ‘-’ MulExpr:y -> (x - y) | MulExpr, MulExpr = MulExpr:x ‘*’ primExpr:y -> (x * y) | MulExpr:x
OMeta
Protein-coding gene in the species Homo sapiens
PM, et al. (1995). "The genomic structure of the human UBE1L gene". Gene Expr. 4 (3): 163–75. PMC 6134375. PMID 7734949. McLaughlin PM, Helfrich W, Kok
UBA7
C++ template metaprogramming technique
<typename E> Vec3(VecExpression<E> const& expr) { for (size_t i = 0; i != expr.size(); ++i) { elems[i] = expr[i]; } } }; The sum of two Vec3s is represented
Expression_templates
Macro taking a varying number of arguments
// and repeat the pattern separated by commas, zero or more times ( $( $x:expr ),* ) => { { // Vec must be fully qualified // to prevent resolving to a
Variadic_macro
Protein-coding gene in the species Homo sapiens
catalytic subunit Cgamma expressed and purified from sf9 cells". Protein Expr. Purif. 35 (1): 156–69. doi:10.1016/j.pep.2004.01.006. PMID 15039079. Stevanin
PRKACG
Set of rules defining correctly structured programs
compound statement, which can be used wherever a statement can be used. if (expr) { //statements; } else if (expr2) { //statements; } else { //statements;
JavaScript_syntax
Function that takes one or more functions as an input or that outputs a function
13 set twice {{f x} {apply $f [apply $f $x]}} set plusThree {{i} {return [expr $i + 3]}} # result: 13 puts [apply $twice $plusThree 7] Tcl uses apply command
Higher-order_function
SQL statement that returns a result set of rows from one or more tables
modifies the aggregate. Syntax: <OVER_CLAUSE> :: = OVER ( [ PARTITION BY <expr>, ... ] [ ORDER BY <expression> ] ) The OVER clause can partition and order
Select_(SQL)
Protein-coding gene in the species Homo sapiens
Eukaryotic Gene Expression. 13 (2–4): 237–242. doi:10.1615/CritRevEukaryotGeneExpr.v13.i24.150. PMID 14696970. Gartland A, Buckley KA, Bowler WB, Gallagher
P2RX7
User-friendly interactive Unix shell
a standalone program. arithmetic $((10/3)) math '10/3' expr 10 / 3 works in any shell, as expr is a standalone program. escape sequence $'\e' \e printf
Fish_(Unix_shell)
Legal power of a government to take private property for public use
1978, Art 33 part 3. Congress of Deputies. "Expropriationslag (1972:719) (ExprL)". Lagen.nu. Retrieved 5 August 2016. "Land Clauses Consolidation Act 1845"
Eminent_domain
Protein-coding gene in the species Homo sapiens
peptide peptidase (SPP) in mouse adult brain and during development". Gene Expr. Patterns. 3 (5): 685–91. doi:10.1016/S1567-133X(03)00094-2. PMID 12972007
HM13
Protein found in humans
COUP-TFs compose a family of functionally related transcription factors". Gene Expr. 1 (3): 207–16. PMC 5952191. PMID 1820218. Ladias JA, Karathanasis SK (1991)
COUP-TFII
Austro-American scientist
Ralstonia eutropha using T7 RNA polymerase based amplification". Protein Expr. Purif. 38 (2): 264–71. doi:10.1016/j.pep.2004.09.001. PMID 15555942. Barnard
Tillman_Gerngross
travel, tourism, insurance
EXPR
EXPR
EXPR
EXPR
EXPR
EXPR
EXPR
EXPR
EXPR
travel, tourism, insurance