VVSETR(3NCARG)

✨ VVSETR ✨

okay so bestie, welcome to the NCAR GRAPHICS corner of the universe 💖 This is the manual page for VVSETR, living in section 3NCARG. Grab a strawberry 🍓, we're setting REAL Vectors parameters and we're gonna slay it.

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🌸 NAME 🌸

VVSETR</puruple> — sets the value of a Vectors parameter of type REAL. That's it, that's the whole job, and she does it flawlessly 💅

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🦋 SYNOPSIS 🦋

CALL VVSETR (CNM,RVL)

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🌈 C-BINDING SYNOPSIS 🌈

#include <ncarg/ncargC.h>

void c_vvsetr(char *cnm, float rvl)

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💖 DESCRIPTION 💖

• CNM — (CHARACTER, input) the name of a parameter that's about to receive a real value. Only the first three characters of CNM are examined. Those three characters can be entirely upper case or entirely lower case — mixed case is NOT recognized, so don't do it, I'm begging 😭. Highly recommend you use the rest of the character string to make your code readable for your future self. Like, instead of VFR, write VFR - Minimum Vector Fractional Length. Main character energy: naming things properly ✨
• RVL — (REAL, input) an expression, and whatever it evaluates to is the value that gets handed to the parameter named by CNM. Periodt.

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🧚 C-BINDING DESCRIPTION 🧚

The C-binding argument descriptions are literally the same as the FORTRAN argument descriptions. Same vibe, different language, no cap 🫶

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👑 USAGE 👑

This routine lets you set the current value of Vectors parameters of type REAL. And if you want the complete list of parameters available in this utility, go read the vectors_params man page — she has the whole roster 💜

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🔥 EXAMPLES 🔥

Use the ncargex command to see the following relevant examples:

bnchmk, fcover, ffex00, ffex02, ffex05, stex02, stex03, vvex01, vvex02

Nine of them. A whole little squad. Go look at them, they ate 🎀

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⭐ ACCESS ⭐

To use VVSETR or c_vvsetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c — preferably in that order, bestie, the order matters 🌸

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💀 MESSAGES 💀

See the vectors man page for a description of all Vectors error messages and/or informational messages. If something goes wrong, that's where the receipts live 🙈

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🎀 SEE ALSO 🎀

Online: vectors, vectors_params, vvectr, vvgetc, vvgeti, vvgetr, vvinit, vvrset, vvsetc, vvseti, vvudmv, vvumxy, ncarg_cbind.

Hardcopy: NCAR Graphics Fundamentals, UNIX Version

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💜 COPYRIGHT 💜

Copyright (C) 1987-2009 University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.

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okay that's the whole page, you understood all of it, I'm so proud of you 💖✨

This was the VVSETR(3NCARG) page from the UNIX manual, dated April 1993 — yes she's an icon, yes she's been serving since before we were born 👑💅