IfXis a vector of lengthm, thenY = diff(X)returns a vector of lengthm-1. The elements ofYare the differences between adjacent elements ofX. Y = [X(2)-X(1) X(3)-X(2) ... X(m)-X(m-1)] IfXis a nonempty, nonvector p-by-m matrix, thenY = diff(X)returns a matrix of ...
maxEditLength: a number specifying the maximum edit distance to consider between the old and new texts. You can use this to limit the computational cost of diffing large, very different texts by giving up early if the cost will be huge. This option can be passed either to diffing functions...
IfXis a vector of lengthm, thenY = diff(X)returns a vector of lengthm-1. The elements ofYare the differences between adjacent elements ofX. Y = [X(2)-X(1) X(3)-X(2) ... X(m)-X(m-1)] IfXis a nonempty, nonvector p-by-m matrix, thenY = diff(X)returns a matrix of ...
IfXis a vector of lengthm, thenY = diff(X)returns a vector of lengthm-1. The elements ofYare the differences between adjacent elements ofX. Y = [X(2)-X(1) X(3)-X(2) ... X(m)-X(m-1)] IfXis a nonempty, nonvector p-by-m matrix, thenY = diff(X)returns a matrix of ...
IfXis a vector of lengthm, thenY = diff(X)returns a vector of lengthm-1. The elements ofYare the differences between adjacent elements ofX. Y = [X(2)-X(1) X(3)-X(2) ... X(m)-X(m-1)] IfXis a nonempty, nonvector p-by-m matrix, thenY = diff(X)returns a matrix of ...
Diffing between these objects will be faster than diffing DOM nodes and can be useful in environments without access to the DOM. Advanced uses Undo Continuing on from the previous example, you can also undo a diff, like this: dd.undo(elementA,diff) ...
andfuzzFactoris greater than zero, it increments the maximum number of mismatches (missing, extra, or changed context lines) that there can be between the hunk context and a region where we are trying to apply the patch such that the hunk will still be considered to match. Regardless offuzz...
TheDifferclass can be used to generate a textual representation of the difference between two strings: <?phpdeclare(strict_types=1);useSebastianBergmann\Diff\Differ;useSebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;$differ=newDiffer(newUnifiedDiffOutputBuilder);print$differ->diff('foo','bar')...
To avoid false positives (e.g. when a patch has been removed, and an unrelated patch has been added between two iterations of the same patch series), the cost matrix is extended to allow for that, by adding fixed-cost entries for wholesale deletes/adds. ...
to allow for multiple versions to be associated with a single package. In this case, a package of the same name is considered to differ between two images when there exist one or more instances of it installed in one image but not the other (i.e. have a unique version and/or size)....