Aliases: num set_num_opts
Keywords:
### ** Examples # Display as a vector num(9:11 * 100 + 0.5)
<pillar_num[3]> [1] 900. 1000. 1100.
# Significant figures tibble( x3 = num(9:11 * 100 + 0.5, sigfig = 3), x4 = num(9:11 * 100 + 0.5, sigfig = 4), x5 = num(9:11 * 100 + 0.5, sigfig = 5), )
# A tibble: 3 × 3
x3 x4 x5
<num:3> <num:4> <num:5>
1 900. 900.5 900.5
2 1000. 1000. 1000.5
3 1100. 1100. 1100.5
# Maximum digits after the decimal points tibble( x0 = num(9:11 * 100 + 0.5, digits = 0), x1 = num(9:11 * 100 + 0.5, digits = -1), x2 = num(9:11 * 100 + 0.5, digits = -2), )
# A tibble: 3 × 3
x0 x1 x2
<num:.0> <num:.1> <num:.2>
1 900. 900.5 900.5
2 1000. 1000.5 1000.5
3 1100. 1100.5 1100.5
# Use fixed digits and a currency label tibble( usd = num(9:11 * 100 + 0.5, digits = 2, label = "USD"), gbp = num(9:11 * 100 + 0.5, digits = 2, label = "£"), chf = num(9:11 * 100 + 0.5, digits = 2, label = "SFr") )
# A tibble: 3 × 3
usd gbp chf
USD £ SFr
1 900.50 900.50 900.50
2 1000.50 1000.50 1000.50
3 1100.50 1100.50 1100.50
# Scale tibble( small = num(9:11 / 1000 + 0.00005, label = "%", scale = 100), medium = num(9:11 / 100 + 0.0005, label = "%", scale = 100), large = num(9:11 / 10 + 0.005, label = "%", scale = 100) )
# A tibble: 3 × 3
small medium large
% % %
1 0.905 9.05 90.5
2 1.00 10.0 100.
3 1.10 11.0 110.
# Notation tibble( sci = num(10^(-13:6), notation = "sci"), eng = num(10^(-13:6), notation = "eng"), si = num(10^(-13:6), notation = "si"), dec = num(10^(-13:6), notation = "dec") )
# A tibble: 20 × 4
sci eng si dec
<sci> <eng> <si> <dec>
1 1e-13 100e-15 100f 0.0000000000001
2 1e-12 1e-12 1p 0.000000000001
3 1e-11 10e-12 10p 0.00000000001
4 1e-10 100e-12 100p 0.0000000001
5 1e- 9 1e- 9 1n 0.000000001
6 1e- 8 10e- 9 10n 0.00000001
7 1e- 7 100e- 9 100n 0.0000001
8 1e- 6 1e- 6 1µ 0.000001
9 1e- 5 10e- 6 10µ 0.00001
10 1e- 4 100e- 6 100µ 0.0001
11 1e- 3 1e- 3 1m 0.001
12 1e- 2 10e- 3 10m 0.01
13 1e- 1 100e- 3 100m 0.1
14 1e+ 0 1e+ 0 1 1
15 1e+ 1 10e+ 0 10 10
16 1e+ 2 100e+ 0 100 100
17 1e+ 3 1e+ 3 1k 1000
18 1e+ 4 10e+ 3 10k 10000
19 1e+ 5 100e+ 3 100k 100000
20 1e+ 6 1e+ 6 1M 1000000
# Fixed exponent tibble( scimin = num(10^(-7:6) * 123, notation = "sci", fixed_exponent = -Inf), engmin = num(10^(-7:6) * 123, notation = "eng", fixed_exponent = -Inf), simin = num(10^(-7:6) * 123, notation = "si", fixed_exponent = -Inf) )
# A tibble: 14 × 3
scimin engmin simin
[e-5] [e-5] [µ]
1 1.23 12.3 12.3
2 12.3 123 123
3 123 1230 1230
4 1230 12300 12300
5 12300 123000 123000
6 123000 1230000 1230000
7 1230000 12300000 12300000
8 12300000 123000000 123000000
9 123000000 1230000000 1230000000
10 1230000000 12300000000 12300000000
11 12300000000 123000000000 123000000000
12 123000000000 1230000000000 1230000000000
13 1230000000000 12300000000000 12300000000000
14 12300000000000 123000000000000 123000000000000
tibble( scismall = num(10^(-7:6) * 123, notation = "sci", fixed_exponent = -3), scilarge = num(10^(-7:6) * 123, notation = "sci", fixed_exponent = 3), scimax = num(10^(-7:6) * 123, notation = "sci", fixed_exponent = Inf) )
# A tibble: 14 × 3
scismall scilarge scimax
[e-3] [e3] [e8]
1 0.0123 0.0000000123 0.000000000000123
2 0.123 0.000000123 0.00000000000123
3 1.23 0.00000123 0.0000000000123
4 12.3 0.0000123 0.000000000123
5 123 0.000123 0.00000000123
6 1230 0.00123 0.0000000123
7 12300 0.0123 0.000000123
8 123000 0.123 0.00000123
9 1230000 1.23 0.0000123
10 12300000 12.3 0.000123
11 123000000 123 0.00123
12 1230000000 1230 0.0123
13 12300000000 12300 0.123
14 123000000000 123000 1.23
#' Extra significant digits tibble( default = num(100 + 1:3 * 0.001), extra1 = num(100 + 1:3 * 0.001, extra_sigfig = TRUE), extra2 = num(100 + 1:3 * 0.0001, extra_sigfig = TRUE), extra3 = num(10000 + 1:3 * 0.00001, extra_sigfig = TRUE) )
# A tibble: 3 × 4
default extra1 extra2 extra3
<num> <num> <num> <num>
1 100. 100.001 100.0001 10000.00001
2 100. 100.002 100.0002 10000.00002
3 100. 100.003 100.0003 10000.00003