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2017 Jul 10
4
dplyr help
HI all,
Is it possible to use one column spread on multiple columns values.
example
spread( Key_col, value1:value7)
spreading Key_col to variable value1, value2, ....... Value7
Please advise,
Kind regards
Mangalani Peter Makananisa (5786)
South African Revenue Service (SARS) - HO
+2782 456 4669 / +2712 422 7357
Please Note: This email and its contents are subject to our email legal notice which can be view...
2017 Jul 11
2
dplyr help
...-what-we-see.
--
Sent from my phone. Please excuse my brevity.
On July 10, 2017 1:29:41 AM PDT, Mangalani Peter Makananisa <pmakananisa at sars.gov.za> wrote:
>HI all,
>
>Is it possible to use one column spread on multiple columns values.
>
>example
>spread( Key_col, value1:value7)
>
>spreading Key_col to variable value1, value2, ....... Value7
>
>Please advise,
>
>Kind regards
>
>Mangalani Peter Makananisa (5786)
>South African Revenue Service (SARS) - HO
>+2782 456 4669 / +2712 422 7357
>
>Please Note: This email and its contents are sub...
2017 Jul 10
0
dplyr help
...what-we-see.
--
Sent from my phone. Please excuse my brevity.
On July 10, 2017 1:29:41 AM PDT, Mangalani Peter Makananisa <pmakananisa at sars.gov.za> wrote:
>HI all,
>
>Is it possible to use one column spread on multiple columns values.
>
>example
>spread( Key_col, value1:value7)
>
>spreading Key_col to variable value1, value2, ....... Value7
>
>Please advise,
>
>Kind regards
>
>Mangalani Peter Makananisa (5786)
>South African Revenue Service (SARS) - HO
>+2782 456 4669 / +2712 422 7357
>
>Please Note: This email and its contents are sub...
2017 Jul 11
0
dplyr help
...Please excuse my brevity.
>
>On July 10, 2017 1:29:41 AM PDT, Mangalani Peter Makananisa
><pmakananisa at sars.gov.za> wrote:
>>HI all,
>>
>>Is it possible to use one column spread on multiple columns values.
>>
>>example
>>spread( Key_col, value1:value7)
>>
>>spreading Key_col to variable value1, value2, ....... Value7
>>
>>Please advise,
>>
>>Kind regards
>>
>>Mangalani Peter Makananisa (5786)
>>South African Revenue Service (SARS) - HO
>>+2782 456 4669 / +2712 422 7357
>>
>>...
2017 Jul 10
0
dplyr help
...0, 2017 10:30 AM
> To: r-help at r-project.org
> Cc: Vito Ricci (vito_ricci at yahoo.com) <vito_ricci at yahoo.com>
> Subject: [R] dplyr help
>
> HI all,
>
> Is it possible to use one column spread on multiple columns values.
>
> example
> spread( Key_col, value1:value7)
>
> spreading Key_col to variable value1, value2, ....... Value7
>
> Please advise,
>
> Kind regards
>
> Mangalani Peter Makananisa (5786)
> South African Revenue Service (SARS) - HO
> +2782 456 4669 / +2712 422 7357
>
> Please Note: This email and its contents...
2009 Aug 10
1
manipulating text to generate different formulas to use in nls()
...come:
> nls( y ~ mu + A1 * cos(2*pi*f1*x - P1) + A2 * cos(2*pi*f2*x - P2) + A3 * cos(2*pi*f3*x - P3),
data = some.xy.data, start = list( mu=some.value0, A1=some.value1,
P1=some.value2, A2=some.value3, P2=some.value4, A3=some.value5,
P3=some.value6, f1=some.value7, f2=some.value8, f3=some.value9 )
So far, I managed to create the "building blocks" I need but when it comes to defining their
number I still haven't found a solution (see the following code).
## some fake starting values
par.ini <- data.frame(period=1:5, invR=1:5, a0=1:5, Amp...