fuel_class: Determine the class of fossil fuels in accordance with GOST...
In coal-coke/coal.state: Classification, basis recalculation and conventional qualimetry of fossil solid fuels
Description
Usage
Arguments
Value
Examples
Description
In accordance with
GOST 25543 (Table 3)
determine the class of fossil fuel (brown, or hard coal, or anthracite) by
its reflectance of vitrinite.
Usage
1
fuel_class(r)
Arguments
r
reflectance of vitrinite, [%], measured in accordance with
ISO 7404-5.
Type: [double].
Value
Identifier of fossil fuel class according to Table 3 of
GOST 25543.
Type: [character].
Examples
1
2
3
4
5
6
7
8
9
10
fuel_class(c(0.20, 0.52, 1.3, 4.99, 4.998))
# [1] "02" "05" "13" "49" "50"
# building test:
stopifnot(
all(
fuel_class(c(0.20, 0.52, 1.3, 4.99, 4.998)) ==
c("02", "05", "13", "49", "50")
)
)
coal-coke/coal.state documentation built on Feb. 12, 2021, 10:02 a.m.
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Description Usage Arguments Value Examples
Description
In accordance with GOST 25543 (Table 3) determine the class of fossil fuel (brown, or hard coal, or anthracite) by its reflectance of vitrinite.
Usage
1 | fuel_class(r)
|
Arguments
r |
reflectance of vitrinite, [%], measured in accordance with
ISO 7404-5.
Type: [ |
Value
Identifier of fossil fuel class according to Table 3 of
GOST 25543.
Type: [character].
Examples
1 2 3 4 5 6 7 8 9 10 | fuel_class(c(0.20, 0.52, 1.3, 4.99, 4.998))
# [1] "02" "05" "13" "49" "50"
# building test:
stopifnot(
all(
fuel_class(c(0.20, 0.52, 1.3, 4.99, 4.998)) ==
c("02", "05", "13", "49", "50")
)
)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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