Re: [R] distribution freq

2016-02-26 Thread catalin roibu
Thank you very much for your response. But the problem still remained. I obtained my distribution parameters for all diameter data (without lump).I sow that you create the fitted freq using a difference from the neighborhood classes (8-4), but I have a huge interval from 96 fo 4. If I put diff(pg

Re: [R] distribution freq

2016-02-26 Thread Duncan Murdoch
On 26/02/2016 10:08 AM, catalin roibu wrote: Thank you very much for your response. But the problem still remained. I obtained my distribution parameters for all diameter data (without lump).I sow that you create the fitted freq using a difference from the neighborhood classes (8-4), but I h

Re: [R] distribution freq

2016-02-26 Thread Duncan Murdoch
On 26/02/2016 4:09 AM, catalin roibu wrote: I'm working in forestry research and need the fitting distribution for forest structure in relation with diameter. The tree diameter have been lumped into 4 cm diameter classes, forming the diameter experimental distribution. For fitting I used the gamm

Re: [R] distribution freq

2016-02-25 Thread Duncan Murdoch
On 25/02/2016 6:36 AM, catalin roibu wrote: Dear all! I want to apply gamma distribution to a data set. I obtained ty pdf values and I want to transform this values in absolute frequencies. I used dgamma, without success. Please help me to solve this problem. It's not clear what you want to do

[R] distribution freq

2016-02-25 Thread catalin roibu
Dear all! I want to apply gamma distribution to a data set. I obtained ty pdf values and I want to transform this values in absolute frequencies. I used dgamma, without success. Please help me to solve this problem. Best regards! CR -- - - Catalin-Constantin ROIBU ​ Lecturer PhD, Forestry engi