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Dimitrios Efthymiou edited comment on GEOMETRY-154 at 7/16/23 10:59 PM: ------------------------------------------------------------------------ [~mattjuntunen] for example, in graphics, you might want to place an object exactly two-thirds of the way between two points. Or in machine learning, dividing a vector that represents this dataset based on a ratio (such as 80:20 or 70:30). Or in GIS. One thing i would love to do is to go through the apache projects, see which ones already depend on the math library, and see if they implement some math stuff that could be replaced by a call to commons math or move that function to the math library was (Author: JIRAUSER301169): [~mattjuntunen] for example, in graphics, you might want to place an object exactly two-thirds of the way between two points. Or in machine learning, dividing a vector that represents this dataset based on a ratio (such as 80:20 or 70:30). Or in GIS. > Implement divideVectorWithRatio(Vector x, double ratio) > ------------------------------------------------------- > > Key: GEOMETRY-154 > URL: https://issues.apache.org/jira/browse/GEOMETRY-154 > Project: Commons Geometry > Issue Type: New Feature > Components: euclidean1D, euclidean2D, euclidean3D > Reporter: Dimitrios Efthymiou > Priority: Minor > Labels: features > Original Estimate: 3h > Remaining Estimate: 3h > > It takes a vector, say, u = (10) and divides it with ratio, say 1/2. That > will return a pair of vectors v = (3.33) and w = (6.66). Regardless of > dimensions, both vectors start at the point of origin -- This message was sent by Atlassian Jira (v8.20.10#820010)