Why are elementwise additions much faster in separate loops than in a combined loop?
c++
performance
x86
vectorization
compileroptimization


Concatenating two std::vectors
c++
vector
stl
concatenation
stdvector


Appending a vector to a vector [duplicate]
c++
stl
vector


How to find out if an item is present in a std::vector?
c++
vector
std


Do I use <img>, <object>, or <embed> for SVG files?
html
svg
vectorgraphics


Why is Java Vector (and Stack) class considered obsolete or deprecated?
java
vector
stack
deprecated
obsolete


What is the easiest way to initialize a std::vector with hardcoded elements?
c++
vector
stl
initialization


How do I erase an element from std::vector<> by index?
c++
stl
vector
erase


Difference between map, applymap and apply methods in Pandas
python
pandas
dataframe
vectorization


Test if a vector contains a given element
r
vector
rfaq


Counting the number of elements with the values of x in a vector
r
vector
count
rfaq


How to convert vector to array
c++
arrays
vector


Why can't I make a vector of references?
c++
vector
reference
stl
containerdatatype


What are the differences between ArrayList and Vector?
java
vector
arraylist


Prettyprint C++ STL containers [duplicate]
c++
vector
output
stdvector
cout


Is there an R function for finding the index of an element in a vector?
r
indexing
match
vectorization


How do I print out the contents of a vector?
c++
vector
output
stdvector
cout


Sorting a vector in descending order
c++
sorting
stl
vector
iterator


Best way to extract a subvector from a vector?
c++
stl
vector
range


std::vector versus std::array in C++
c++
arrays
vector


How to access the last value in a vector?
r
dataframe
vector


What's the most efficient way to erase duplicates and sort a vector?
c++
sorting
vector
stl
duplicates


check if a std::vector contains a certain object? [duplicate]
c++
vector


How to sum up elements of a C++ vector?
c++
stl
vector


C++ Erase vector element by value rather than by position? [duplicate]
c++
vector
stl
erase
eraseremoveidiom


vector vs. list in STL
c++
list
vector
stl


What is "vectorization"?
vectorization
simd
autovectorization


Split a vector into chunks
r
vector


numpy matrix vector multiplication [duplicate]
python
arrays
numpy
vector
matrix


Using arrays or std::vectors in C++, what's the performance gap?
c++
arrays
vector


Fastest way to reset every value of std::vector<int> to 0
c++
reset
stdvector


Is std::vector so much slower than plain arrays?
c++
arrays
performance
stl
vector


std::vector performance regression when enabling C++11
c++
performance
gcc
c++11
vector


C++ STL Vectors: Get iterator from index?
c++
stl
vector
iterator


How do I print the elements of a C++ vector in GDB?
c++
debugging
stl
vector
gdb


What is the best way to concatenate two vectors?
c++
vector


Thou shalt not inherit from std::vector
c++
oop
inheritance
stl
vector


How to initialize a vector in C++ [duplicate]
c++
arrays
vector
declaration


When should I choose Vector in Scala?
scala
vector
scalacollections


Change fill color on vector asset in Android Studio
android
androidstudio
vectorgraphics
androidvectordrawable


How to initialize std::vector from Cstyle array?
c++
arrays
vector
stl


Is std::vector copying the objects with a push_back?
c++
stl
stdvector


Convert data.frame column to a vector?
r
dataframe
vector
typeconversion


Encrypt & Decrypt using PyCrypto AES 256
python
encryption
padding
pycrypto
initializationvector


How do I calculate the normal vector of a line segment? [closed]
math
geometry
vector


When vectors are allocated, do they use memory on the heap or the stack?
c++
vector
stl
heapmemory
stackmemory


How to find common elements from multiple vectors?
r
vector
rfaq


How do I reverse a C++ vector?
c++
vector
stl
std


Append value to empty vector in R?
r
list
vector
append


How do vector images work in Xcode (i.e. pdf files)?
xcode
vectorgraphics


Explain the use of a bit vector for determining if all characters are unique
java
string
bitmanipulation
bitvector


Why is a C++ Vector called a Vector?
c++
stl
vector


Choice between vector::resize() and vector::reserve()
c++
vector


Fastest way to find second (third...) highest/lowest value in vector or column
r
vector


R memory management / cannot allocate vector of size n Mb
r
matrix
vector
memorymanagement
rfaq


How can I get the maximum or minimum value in a vector?
c++
vector
max
min


C++ valarray vs. vector
c++
stl
stdvector
c++standardlibrary
valarray


How to get std::vector pointer to the raw data?
c++
stl
vector


Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplicate]
c++
algorithm
vector
stl


C++, copy set to vector
c++
copy
stdvector
stdset


Initializing a two dimensional std::vector
c++
vector


In Clojure, when should I use a vector over a list, and the other way around?
list
vector
clojure
sequences


Getting Bitmap from vector drawable
android
bitmap
androiddrawable
androidvectordrawable


Efficient way to return a std::vector in c++
c++
returnvalue
stdvector


How do I sort a vector of pairs based on the second element of the pair?
c++
stl
stdvector


Extract every nth element of a vector
r
vector


Is the "*apply" family really not vectorized?
r
performance
loops
vectorization
apply


Convert a row of a data frame to vector
r
vector
dataframe


How do you copy the contents of an array to a std::vector in C++ without looping?
c++
stl
vector
copy


What are the differences between vector and list data types in R?
list
r
vector


Are forloops in pandas really bad? When should I care?
python
pandas
iteration
vectorization
listcomprehension


Iterating C++ vector from the end to the beginning
c++
vector
iterator


Best way to concatenate vectors in Rust
vector
rust
concatenation


Why isn't vector<bool> a STL container?
c++
vector
stl
containers
bitvector


Is it safe to push_back an element from the same vector?
c++
vector
reference
languagelawyer
pushback


Arrays vs Vectors: Introductory Similarities and Differences [closed]
c++
arrays
vector


Are std::vector elements guaranteed to be contiguous?
c++
vector
standards


vector::at vs. vector::operator[]
c++
stl
stdvector


Is it possible to use VectorDrawable in Buttons and TextViews using android:DrawableRight?
java
android
androidlayout
androidvectordrawable
compounddrawables


Efficient evaluation of a function at every cell of a NumPy array
python
performance
function
numpy
vectorization


How to navigate through a vector using iterators? (C++)
c++
iterator
vector


Finding quaternion representing the rotation from one vector to another
math
vector
quaternions


Are vectors passed to functions by value or by reference in C++
c++
arrays
vector


Test for equality among all elements of a single numeric vector
r
vector
equality


How to center vector drawable in layerlist without scaling
android
androiddrawable
layerlist
androidvectordrawable


What is the difference between std::array and std::vector? When do you use one over other? [duplicate]
c++
arrays
vector


How to shuffle a std::vector?
c++
shuffle
stdvector


Removing item from vector, while in C++11 range 'for' loop?
c++
vector
forloop
c++11


C++ convert vector<int> to vector<double>
c++
stl
vector
typeconversion


Erasing elements from a vector
c++
vector
stl
erase


Why is it OK to return a 'vector' from a function?
c++
vector
stl
scope
standardlibrary


How do I make a matrix from a list of vectors in R?
r
matrix
vector


List distinct values in a vector in R
r
vector
distinctvalues
rfaq


How can I apply a function to every row/column of a matrix in MATLAB?
matlab
function
matrix
vectorization


SVG rounded corner
xml
image
svg
vectorgraphics


Initial capacity of vector in C++
c++
memorymanagement
stl
vector


How do I extract just the number from a named number (without the name)?
r
vector
named
lm


Why isn't my vector drawable scaling as expected?
android
vector
drawable
scaling


Convert a vector<int> to a string
c++
vector
tostring


What is the simplest way to convert array to vector?
c++
arrays
vector

