Computer scientist

Robert W. Floyd

Program verification, and the Floyd-Warshall algorithm.

Robert W. Floyd was an American computer scientist. His contributions include the design of the Floyd-Warshall algorithm, which efficiently finds all shortest paths in a graph and his work on parsing; Floyd's cycle-finding algorithm for detecting cycles in a sequence was attributed to him as well. In one isolated paper he introduced the important concept of error diffusion for rendering images, also called Floyd-Steinberg dithering. He pioneered in the field of program verification using logical assertions with the 1967 paper Assigning Meanings to Programs. This was a contribution to what later became Hoare logic. Floyd received the Turing Award in 1978.

Summary from Wikipedia, CC BY-SA

Born
1936-06-08, New York City, USAA Monday
Died
2001-09-25, Stanford, USAA Tuesday, aged 65
At birth
Sun in Gemini, Moon in Capricorn
Nationality
United States
Birth-time source
No birth time on record: Rodden X

Birth Chart

1936-06-08, New York City, USA · time unknown, noon chart

America/New_Yorkthe zone used then

The chart

Planetary placements
BodySignDegreeMotion
SunGemini17°38′Direct
MoonCapricorn28°44′Direct
MercuryGemini6°04′Retrograde
VenusGemini11°58′Direct
MarsGemini18°16′Direct
JupiterSagittarius19°48′Retrograde
SaturnPisces22°00′Direct
UranusTaurus7°51′Direct
NeptuneVirgo14°02′Direct
PlutoCancer25°54′Direct

Cast your own birth chart

Death Chart

2001-09-25, Stanford, USA · time unknown, noon chart

America/Los_Angelesthe zone used then

The chart

Planetary placements
BodySignDegreeMotion
SunLibra2°46′Direct
MoonCapricorn18°28′Direct
MercuryLibra27°50′Direct
VenusVirgo5°44′Direct
MarsCapricorn9°26′Direct
JupiterCancer13°26′Direct
SaturnGemini14°58′Direct
UranusAquarius21°24′Retrograde
NeptuneAquarius6°07′Retrograde
PlutoSagittarius12°50′Direct

Cast one for any recorded date

Their Astrocartography

Where each planet sat on one of the four angles at the moment Robert W. Floyd was born. Tap a line to read what the tradition associates with it.

Cast for noon, as the birth time is unknown, so the longitudes are approximate.

Sun MCSun ICSun ACSun DCMoon MCMoon ICMoon ACMoon DCMercury MCMercury ICMercury ACMercury DCVenus MCVenus ICVenus ACVenus DCMars MCMars ICMars ACMars DC
Ring, where you were bornTap a line for what it meansZoom with the buttons · full screen to pinch, drag and rotate

Draw your own map

How these charts are computed, and how to read them