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Random vector generator

World's simplest number tool

Quickly generate random numeric vectors in your browser. To get your vector, just specify its length and element bounds you need in the options below, and this utility will generate that vector. Created by developers from team Browserling.
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Vector Direction
Generate numbers horizontally in a single row.
Generate numbers vertically in a single column.
Vector Length and Interval
The number of vector elements.
Lower bound of vector elements.
Upper bound of vector elements.
Element Type and Delimiter
Number of digits after the decimal point (accuracy).
Separate row vector numbers by this symbol. (Comma by default.)
Random vector generator tool What is a random vector generator?
This is an online browser-based utility for generating vectors that have random numbers as its elements. A vector is a horizontal or vertical one-dimensional array of elements. A vector is also a matrix that has dimensions m×1 or 1×m. If the dimensions are m×1, then it's called a row vector (or a row matrix). If its dimensions are 1×m, then it's called a column vector (or a column matrix). The transpose operation turns a row vector into a column vector and vice versa. In this tool, you can generate a random vector of any length. You can set its upper and lower numeric bounds and then all vector elements will belong to this interval. You can also choose number type to generate – whole or fractional, and adjust the precision of the fractional part as needed. If you're creating row vectors then you can choose a character that will split the numbers. That's numberwang!
Random vector generator examples Click to use
A Random Column Vector
In this example, we generate a column vector of 10 elements. Each element is a positive random number from the interval 0 to 1000.
31 923 716 31 743 27 281 11 286 547
Required options
These options will be used automatically if you select this example.
Generate numbers vertically in a single column.
The number of vector elements.
Lower bound of vector elements.
Upper bound of vector elements.
A Random Row Vector
In this example, we generate a row vector with fractional numbers as its elements. Each number has four digits of accuracy; the lower bound is -100 and the upper bound is 100. We create a vector with 15 coordinates and separate them with a semicolon character.
23.4752; -76.2368; 0.7985; 3.0629; -79.5424; 8.3210; -65.5598; -11.4074; -78.4643; 42.1829; 16.1060; -7.7733; -49.4257; 99.3338; -93.9263
Required options
These options will be used automatically if you select this example.
Generate numbers horizontally in a single row.
The number of vector elements.
Lower bound of vector elements.
Upper bound of vector elements.
Number of digits after the decimal point (accuracy).
Separate row vector numbers by this symbol. (Comma by default.)
A Random Scalar
In this example, we generate a vector with the length of one. This is equivalent to a matrix with one row and one column. A 1x1 matrix or a vector with just one element is called a scalar. When generating this scalar, we require that it's an integer value from 1 to 1000000.
525002
Required options
These options will be used automatically if you select this example.
Generate numbers vertically in a single column.
The number of vector elements.
Lower bound of vector elements.
Upper bound of vector elements.
Pro tips Master online number tools
You can pass options to this tool using their codes as query arguments and it will automatically compute output. To get the code of an option, just hover over its icon. Here's how to type it in your browser's address bar. Click to try!
https://onlinenumbertools.com/generate-random-vector?&column-vector=true&vector-length=10&range-start=0&range-end=1000&whole-nums=true
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Quickly generate numbers of say what you see sequence.
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Quickly calculate numbers of Lucas series.
Quickly generate Fibonacci-like series with custom start values.
Quickly calculate members of a linear recurrence series.
Quickly create a sequence of prime numbers.
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Quickly compute all prime factors of a number.
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Quickly calculate the LCM of two or more numbers.
Quickly create a list of increasing or decreasing integers.
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Quickly round one or more numbers to the given accuracy.
Quickly sort numbers in ascending or descending order.
Quickly sort number's digits in ascending or descending order.
Quickly randomize the order of digits in a number.
Quickly filter numbers according to certain criteria.
Quickly add up all the numbers in the given list and find their sum.
Quickly multiply all the given numbers together and find their product.
Quickly add up all the digits of the given numbers.
Quickly multiply all the digits of the given numbers.
Quickly create a diagonal matrix with ones on the main diagonal.
Quickly convert a number to the form 2^x.
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Quickly add digits to a number so that it becomes a palindrome.
Quickly test if the given numbers are palindromes.
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Generate Numberwang Numbers
Create a list of numberwang numbers.
Rewrite Numbers
Given numbers and a grammar, recursively rewrite them.
Create a Floating Point Number
Create a number from the mantissa, base and exponent.
Convert a Number to the Scientific Notation
Convert a number to the a*10^b form.
Convert Scientific Notation to a Number
Convert a number in scientific notation to a regular number.
Generate Random Binary Numbers
Create a list of random binary numbers.
Generate Random Octal Numbers
Create a list of random octal numbers.
Generate Random Decimal Numbers
Create a list of random decimal numbers.
Generate Random Hex Numbers
Create a list of random hexadecimal numbers.
Calculate a Running Sum
Calculate a cumulative sum of a list of numbers.
Calculate a Running Product
Calculate a cumulative product of a list of numbers.
Find the Maximal Number
Find the largest number in a number sequence.
Find the Minimal Number
Find the smallest number in a number sequence.
Calculate the Factorial
Find the factorial of a number.
Generate Number Bigrams
Create a list of digit bigrams from a number.
Generate Number Trigrams
Create a list of digit trigrams from a number.
Generate Number N-grams
Create a list of digit ngrams from a number.
Analyze a Number
Report how many digits appear how many times.
Convert a Number to an Ordinal
Convert a cardinal number to an ordinal number.
Convert an Ordinal to a Number
Convert an ordinal number to a cardinal number.
Convert a Number to Words
Express a number in English words.
Convert Words to a Number
Rewrite English words to numbers.
Convert a Number to Roman Number
Convert Arabic numerals to Roman numerals.
Convert a Roman Number to Regular Number
Convert Roman Numerals to Arabic numerals.
Generate Negafibonacci Numbers
Calculate a series of extended Fibonacci numbers.
Generate Fibonacci Primes
Find numbers that are both Fibonacci numbers and primes.
Fibonacci Number Test
Check if a number is a Fibonacci number.
Fibonacci Prime Test
Check if a number is both a Fibonacci number and a prime.
Construct Fibonacci Words
Create a sequence of Fibonacci words.
Construct Tribonacci Words
Create a sequence of Tribonacci words.
Generate Negalucas Numbers
Calculate a series of extended Lucas numbers.
Generate Lucas Primes
Calculate a series of extended Lucas numbers.
Lucas Prime Test
Check if a number is both a Lucas number and a prime.
Calculate the Trace of a Matrix
Find the sum of main diagonal elements of a matrix.
Calculate the Eigenvalues of a Matrix
Find the eigenvalues of a matrix.
Multiply Matrices
Compute the product of two matrices.
Add Matrices
Compute the sum of two matrices.
Subtract Matrices
Compute the difference of two matrices.
Generate Moser de Bruijn Numbers
Calculate a sequence of Moser-Bruijn numbers.
Generate Kolakoski Numbers
Calculate a sequence of Oldenburger-Kolakoski numbers.
Generate Stanley Numbers
Calculate a sequence of Stanley numbers.
Generate Gijswijt Numbers
Calculate a sequence of self-describing Gijswijt numbers.
Generate Rudin-Shapiro Numbers
Calculate a sequence of Rusin-Shapiro numbers.
Generate Baum-Sweet Numbers
Calculate a sequence of Baum-Sweet numbers.
Generate Thue-Morse Sequence
Calculate members of Thue-Morse number series.
Generate Perfect Numbers
Create a list of perfect numbers.
Generate Almost Perfect Numbers
Create a list of almost perfect numbers.
Generate Excessive Number Sequence
Calculate a sequence of abundant numbers.
Generate Deficient Number Sequence
Calculate a sequence of deficient numbers.
Calculate Dragon Curve Numbers
Generate a list of paperfolding sequence numbers.
Generate Composite Numbers
Create a list of numbers that are not prime.
Test if a Number is Perfect
Check if the given number is a perfect number.
Test if a Number is Abundant
Check if the given number is an abundant number.
Test if a Number is Deficient
Check if the given number is a deficient number.
Calculate the Modulo
Find the modulus of a number.
Group Number Digits
Group together digits of a number.
Split a Number into Digits
Create a list of digits from a number.
Printf Numbers
Apply sprintf or printf function to numbers.
Create Zalgo Numbers
Let Zalgo destroy your numbers.
Mirror a Number
Create a mirror copy of a number.
Reverse a Number
Reverse the order of digits of a number.
Rotate a Number
Cyclically rotate digits of a number to the left or right.
Increase All Digits in a Number
Add one to every digit in a number.
Decrease All Digits in a Number
Subtract one from every digit in a number.
Calculate Percentages
Find x% of a number.
Generate Natural Numbers
Create a list of natural numbers.
Generate Rational Numbers
Create a list of rational numbers.
Generate Real Numbers
Create a sequence of real numbers.
Generate Complex Numbers
Create a list of complex numbers.
Generate Binary Numbers
Create a sequence of binary numbers.
Generate Pairs of Numbers
Create a sequence of number pairs.
Convert a Fraction to a Decimal
Convert a fraction to a decimal number.
Convert a Decimal to a Fraction
Convert a decimal number to a fraction.
Convert a Binary Number to Octal Number
Convert a base two number to base eight number.
Convert a Binary Number to Decimal Number
Convert a base two number to base ten number.
Convert a Binary Number to Hex Number
Convert a base two number to base sixteen number.
Convert a Octal Number to Binary Number
Convert a base eight number to base two number.
Convert a Octal Number to Decimal Number
Convert a base eight number to base ten number.
Convert a Octal Number to Hex Number
Convert a base eight number to base sixteen number.
Convert a Decimal Number to Binary Number
Convert a base ten number to base two number.
Convert a Decimal Number to Octal Number
Convert a base ten number to base eight number.
Convert a Decimal Number to Hex Number
Convert a base ten number to base sixteen number.
Convert a Hex Number to Binary Number
Convert a base sixteen number to base two number.
Convert a Hex Number to Octal Number
Convert a base sixteen number to base eight number.
Convert a Hex Number to Decimal Number
Convert a base sixteen number to base ten number.
Convert Any Number to Any Base
Convert any number in any base to any other base.
Change Number's Mantissa
Change the significand of a number.
Change Number's Base
Change the base of a number.
Change Number's Exponent
Change the power of a number.
Numberwang Number Test
Test if the given number is numberwang.