Search results
311 packages found
Test if a value is a square triangular number.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- number
- numeric
- triangular
- triangle
- binomial
- binomcoef
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Test if two arguments have the same type.
Test if an object's own or inherited property is read-only.
Test if a value is an ndarray-like object containing double-precision floating-point numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- array
- nd
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Test if a value is an ndarray-like object containing single-precision floating-point numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- array
- nd
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Test if a value is an array-like object containing only negative numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
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Test if an object's own or inherited property has an accessor descriptor.
Test if a value is an array-like object containing only negative integers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
- View more
Test if a value is an empty collection.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- array
- typed array
- collection
- float64array
- float32array
- int32array
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Boolean indicating if the current environment is a touch device.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- runtime
- environment
- browser
- touchscreen
- touch
- tablet
Test if a value is a 2-dimensional ndarray-like object containing single-precision floating-point numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
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Test if a value is an array-like object containing only finite numbers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
- View more
Test if an object's own property is readable.
Test if a value is an array-like object containing only safe integers.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- typed
- array
- typed array
- is
- istypedarray
- istyped
- View more
Test if a value is a centrosymmetric matrix.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- isndarray
- ndarray
- ndarray-like
- matrix
- ismatrix
- View more
Test if a value is complex-typed-array-like.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- complex
- cmplx
- typed
- array
- typed-array-like
- like
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Test if a value is an array-like object containing only JavaScript primitives.
Test if a value is an empty array-like object.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- array
- array-like
- empty
- is
- isarraylike
- object
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Test if a value is named typed tuple-like.
- stdlib
- stdassert
- assertion
- assert
- utilities
- utility
- utils
- util
- is
- istuple
- istuplelike
- typed
- tuple
- tuple-like
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Test for deep equality between two values.