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jedishrfu's latest activity
jedishrfu
replied to the thread
Fortran
Passing variables in FORTRAN
.
But the common block was a feature for the times. Subroutine calls in FORTRAN were not recursive. Subrourine calls did not pass by...
Apr 26, 2024
jedishrfu
reacted to
Vanadium 50's post
in the thread
Fortran
Passing variables in FORTRAN
with
Like
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Some would call this a "con". In some ways, it was more like a union than a struct. As such, when things went wrong, they went...
Apr 26, 2024
jedishrfu
replied to the thread
Fortran
Passing variables in FORTRAN
.
Yes to @sophiecentaur. The common block was a way to share variables across the program space. It's akin to a global struct used in C...
Apr 26, 2024
jedishrfu
replied to the thread
Fortran
Passing variables in FORTRAN
.
One could also write the data in a user defined environment variable to be read by the second program. It would have to be formatted...
Apr 23, 2024
jedishrfu
replied to the thread
Fortran
Passing variables in FORTRAN
.
To extend this answer, you can either write the variable values in binary or as formatted character data. The binary approach preserves...
Apr 23, 2024
jedishrfu
reacted to
phyzguy's post
in the thread
Fortran
Passing variables in FORTRAN
with
Like
.
Have the first program write the variables to a file and the second program read the file.
Apr 23, 2024
jedishrfu
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Other
What's the point of a thesis?
.
There actually is a modern alternative. I was interested in getting a PhD at work and the notion of a 60+ year-old taking the GRE and...
Apr 22, 2024
jedishrfu
reacted to
Hornbein's post
in the thread
B
Clever Geometry in this Video
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Something I never would have suspected.
Apr 22, 2024
jedishrfu
replied to the thread
B
Large Scale Data Collection
.
In 2020 there was this news item about a fired Florida COVID data scientist who was fired for releasing timely statistics on the...
Apr 21, 2024
jedishrfu
replied to the thread
B
Help answer student question about infinity?
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Because you don't know which side the knot is on if you grab the rope somewhere other than the end of the rope. If you say you're...
Apr 18, 2024
jedishrfu
replied to the thread
B
Help answer student question about infinity?
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Not sure how one might approach this problem but one with a comparable twist is Hilberts infinite hotel. As each new guest checks in...
Apr 18, 2024
jedishrfu
replied to the thread
Baltimore's Francis Scott Key Bridge Collapses after Ship Strike
.
I found this news reference that mentions that theory...
Apr 18, 2024
jedishrfu
reacted to
Frabjous's post
in the thread
Help with new calculator selection (button choices)
with
Haha
.
RPN FOREVER!!!
Apr 17, 2024
jedishrfu
replied to the thread
What is the difference between the two sine rules for resultant vector?
.
One way to prove its true: ##x=y## with neither x nor y equal to 0 mpy both sides by ##1/x##: . . . . . . . . ##1 = y/x## mpy both...
Apr 16, 2024
jedishrfu
replied to the thread
I
Converting Longitude coordinates to feet (for separation)
.
Here's a calculator that does it for you: https://www.nhc.noaa.gov/gccalc.shtml Here's a detailed description of hos the conversion...
Apr 16, 2024
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