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Excel maintains 15 figures in its numbers, but they are not always accurate; mathematically, the bottom line should be the same as the top line, in 'fp-math' the step '1 + 1/9000' leads to a rounding up as the first bit of the 14 bit tail '10111000110010' of the mantissa falling off the table when adding 1 is a '1', this up-rounding is not undone when subtracting the 1 again, since there is no ...
Plotly was featured in "startup row" at PyCon 2013, [5] and sponsored the SciPy 2018 conference. [6] Plotly raised $5.5 million during its Series A funding, led by MHS Capital, Siemens Venture Capital, Rho Ventures, Real Ventures, and Silicon Valley Bank. [7] The Boston Globe and Washington Post newsrooms have produced data journalism using Plotly.
ggplot2 is an open-source data visualization package for the statistical programming language R.Created by Hadley Wickham in 2005, ggplot2 is an implementation of Leland Wilkinson's Grammar of Graphics—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a ...
Sankey diagrams are named after Irish Captain Matthew Henry Phineas Riall Sankey, who used this type of diagram in 1898 in a classic figure [3] (see diagram) showing the energy efficiency of a steam engine. The original charts in black and white displayed just one type of flow (e.g. steam); using colors for different types of flows lets the ...
It can be read as one figure or two. [13] I did the first one in two pieces almost without intending to. But after I had done it, then the second one became a conscious idea. I realised what an advantage a separated two- piece composition could have in relating figures to landscape. Knees and breasts are mountains.
3D visualization of a sphere and a rotation about an Euler axis (^) by an angle of In 3-dimensional space, according to Euler's rotation theorem, any rotation or sequence of rotations of a rigid body or coordinate system about a fixed point is equivalent to a single rotation by a given angle about a fixed axis (called the Euler axis) that runs through the fixed point. [6]
The mirror reflects two figures in the doorway, one of whom may be the painter himself. In Panofsky's controversial view, the figures are shown to prove that the two witnesses required to make a wedding legal were present, and Van Eyck's signature on the wall acts as some form of actual documentation of an event at which he was himself present.
Portrait of an Artist (Pool with Two Figures) is a large acrylic-on-canvas pop art painting by British artist David Hockney, completed in May 1972.It measures 7 ft × 10 ft (2.1 m × 3.0 m), [1] and depicts two figures: one swimming underwater and one clothed male figure looking down at the swimmer.