search for: tenkanen

...do this? VECTOR=c(3,2,4,5,5,3,3,5,1,6,6); NEWVECTOR=VECTOR[1]; for(i in 1:(length(VECTOR)-1)) { if((identical(VECTOR[i], VECTOR[i+1]))==FALSE){ NEWVECTOR=c(NEWVECTOR,VECTOR[i+1])} } > VECTOR [1] 3 2 4 5 5 3 3 5 1 6 6 > NEWVECTOR [1] 3 2 4 5 3 5 1 6 _______________________________ Atte Tenkanen University of Turku, Finland

Is there some way to change the line widths of plot borders? I couldn't find any parameters for that purpose. Atte Tenkanen University of Turku, Finland

Hi, How can I test, whether all the values that is.element() -function returns are TRUE's Eg. > (is.element(c(1,4,2),c(1,2,3))) [1] TRUE FALSE TRUE This doesn't work: > (is.element(c(1,4,2),c(1,2,3)))==TRUE [1] TRUE FALSE TRUE Best, Atte Tenkanen, FT, MuM http://users.utu.fi/attenka/

...have here used cosine distance as an example, but the comparison function can be any other, euclidean dist etc. A=rbind(c(2,3),c(4,5),c(-1,2),c(5,6)) M=matrix(nrow=length(A[,1]),ncol=length(A[,1])) for(i in 1:length(A[,1])) { for(j in 1:length(A[,1])) { M[i,j]=cosine(A[i,],A[j,]) } } Atte Tenkanen University of Turku, Finland

Hi, How would you calculate the "mean colour" of several colours, for example c("#FF7C00","#00BF40","#FFFF00")? Yours, Atte Tenkanen

Hi, Is there a function for raising a matrix to a power? For example if you like to compute A%*%A%*%A, is there an abbreviation similar to A^3? Atte Tenkanen > A=rbind(c(1,1),c(-1,-2)) > A [,1] [,2] [1,] 1 1 [2,] -1 -2 > A^3 [,1] [,2] [1,] 1 1 [2,] -1 -8 But: > A%*%A%*%A [,1] [,2] [1,] 1 2 [2,] -2 -5

...d? Here is an example picture: http://users.utu.fi/attenka/253.jpeg My example script is something like this: text(1,0.7,labels=Chordnames[fnid(pcs%%12)]) # according to Larry Solomon's table http://solomonsmusic.net/pcsets.htm Chordnames is a long vector with long character strings. Atte Tenkanen University of Turku Finland

...ideas, how to find all those different combinations of integers (>0) that produce as a sum, a certain integer. i.e.: if that sum is 3, the possibilities are c(1,1,1), c(1,2), c(2,1) 4, the possibilities are c(1,1,1,1),c(1,1,2),c(1,2,1),c(2,1,1),c(2,2),c(1,3),c(3,1) etc. Best regards, Atte Tenkanen

...gt; -- Bert > > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Sat, Apr 16, 2016 at 5:47 AM, Atte Tenkanen <attenka at utu.fi> wrote: >> Hi, >> >> How would you calculate the "mean colour" of several colours, for example >> c("#FF7C00","#00BF40","#FFFF00")? >> >> Yours, >> >> Atte Tenkanen >> >> ___...

Hi, What's wrong here?: > v=c(`-`,`+`,1,`^`,`^`,NA,NA,"X",9,"X",2) > i2=16 > v[i2] [[1]] NULL > is.null(v[i2]) [1] FALSE Is it a bug or have I misunderstood something? Atte Tenkanen University of Turku, Finland

Dear R-users, How do you save a big table or matrix as an independent object and attach it to your Rdata-project when needed? Atte Tenkanen University of Turku, Finland Department of Musicology +023335278

...e the "#" first, e.g. via substring() -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Sat, Apr 16, 2016 at 5:47 AM, Atte Tenkanen <attenka at utu.fi> wrote: > Hi, > > How would you calculate the "mean colour" of several colours, for example > c("#FF7C00","#00BF40","#FFFF00")? > > Yours, > > Atte Tenkanen > > ___________________________________________...

...DrawDensity3D-function (in package VecStatGraphs3D) it often happens that the end product ie. layers are not intact , see figure in the link: https://www.dropbox.com/s/vzyaiu0vso8hjw2/20623868_10213333234554853_1371245353_n.png?dl=0 Can we somehow effect on that an get intact layers? -- Atte Tenkanen

...matrix? If I have a matrix like this array(1:3,dim=c(4,5)) [,1] [,2] [,3] [,4] [,5] [1,] 1 2 3 1 2 [2,] 2 3 1 2 3 [3,] 3 1 2 3 1 [4,] 1 2 3 1 2 in which rows 1 and 4 are similar, I want to find that vector c (1,2,3,1,2). Atte Tenkanen University of Turku, Finland

...i in 1:(length(VECTOR)-4)){ ADDRESSES[i]=paste(VECTOR[i:(i+4)],collapse="") } > ADDRESSES [1] "14265" "42650" "265011" "6501110" "5011104" "0111043" "1110436" "104368" [9] "43686" Atte Tenkanen University of Turku, Finland [[alternative text/enriched version deleted]]

On 16/04/2016 8:47 AM, Atte Tenkanen wrote: > Hi, > > How would you calculate the "mean colour" of several colours, for > example c("#FF7C00","#00BF40","#FFFF00")? > Bert answered your subject line question. Your text is asking something else: if those are colours, you don'...

...8 4 [1] 8 4 [1] 8 4 9 2 [1] 8 4 9 2 [1] 8 4 9 2 [1] 8 4 9 2 10 5 [1] 8 4 9 2 10 5 [1] 8 4 9 2 10 5 11 1 [1] 8 4 9 2 10 5 11 1 [1] 8 4 9 2 10 5 11 1 3 Error in if (is.na(v[i]) == FALSE & is.null(unlist(v[i])) == FALSE) { : argument is of length zero Regards, Atte Tenkanen University of Turku, Finland

...tion))$p.value)<=0.05) SelectedVals=c(SelectedVals,i) } ------------------------------------------------------------------------------- I have marked the border values given by this script to the histogram of the original random distribution: http://www.ag.fimug.fi/~Atte/62Hist100410.pdf Atte Tenkanen University of Turku, Finland Department of Musicology +35823335278 http://users.utu.fi/attenka/

...ter > > > > "The trouble with having an open mind is that people keep coming along > > and sticking things into it." > > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > > > > On Sat, Apr 16, 2016 at 5:47 AM, Atte Tenkanen <attenka at utu.fi> wrote: > >> Hi, > >> > >> How would you calculate the "mean colour" of several colours, for > example > >> c("#FF7C00","#00BF40","#FFFF00")? > >> > >> Yours, > >> >...

...2 1, 1, 1, 1, 4 1, 1, 1, 2, 3 1, 1, 2, 2, 2 1, 1, 1, 1, 1, 3 1, 1, 1, 1, 2, 2 1, 1, 1, 1, 1, 1, 2 1, 1, 1, 1, 1, 1, 1, 1 Jim Holtman Data Munger Guru What is the problem that you are trying to solve? Tell me what you want to do, not how you want to do it. On Wed, Apr 27, 2016 at 11:46 AM, Atte Tenkanen <attenka at utu.fi> wrote: > Hi, > > Do you have ideas, how to find all those different combinations of > integers (>0) that produce as a sum, a certain integer. > > i.e.: if that sum is > > 3, the possibilities are c(1,1,1), c(1,2), c(2,1) > 4, the possibilitie...