sequences

I am working on a project where I need to enter a number of "T score" tables into R. These are tables used to convert raw test scores into standardized values. They generally follow a specific pattern, but not one that is simple. For instance, one pattern is: 34,36,39,42,44,47,50,52,55,58,60,63,66,68, 71,74,76,79,82,84,87,90,92,95,98,100,103,106 I'd prefer to use a simple function to fill these in, rather than typing them by hand. I know that the seq() function can create a simple seqeuence, like: R> seq(1,10,2) [1] 1 3 5 7 9 Is there any way to create more complex sequences based on specific

I have a table, foo . For the purposes of a quick upgrade/deploy of my site, I made a new table, tmp_foo , to contain some new data, by doing: create table tmp_foo (like foo including constraints including defaults including indexes); Now each table has a PK id column that looks like: Column | Type | Modifiers -------------+-----------------------+-------------------------------------------------------------------------- id | integer | not null default nextval('foo_id_seq'::regclass) The important point is that both tables rely on the exact same sequence, foo_id_seq . There is no tmp_foo_id

Closed . This question needs to be more focused. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it focuses on one problem only by editing this post . I'm interested in automatic music making. I was thinking about a program that is fed a large number of 1-bar arpeggios (= fixed length sequences of notes, for simplicity) and generates its own sequences, based on what it learnt. To start with, I know I could use letter (digram? trigram?) frequency analysis , only applied to note pitches, and then generate my sequence based on frequency

I want to exclude a sequence from my pg_dump command which is putting the output into a plain file. Command: /Library/PostgreSQL/8.4/bin/pg_dump --host localhost --port 5433 --username xxx --format plain --clean --inserts --verbose --file /Users/xxx/documents/output/SYSTEM_admin_20131126015325.sql --exclude-table public.table1 --exclude-table public.table2 mydatabase I know there are switches for tables which i am using above and that you can enable/disable database objects in the tar format in combination with pg_restore as stated in the pg_dump documentation but I will not be using pg

Is there a way to search and retrieve the results from On-Line Encyclopedia of Integer Sequences (http://oeis.org) programmatically? I have searched their site and the results are always returned in html. They do not seem to provide an API but in the policy statement they say its acceptable to access the database programmatically. But how to do it without screen scraping? Thanks a lot for your help. Alexander Craggs The OEIS now provides several points of access, not just ones using their internal format. These seem largely undocumented, so here are all of the endpoints that I have found:

Given a string of integers how to find out all the possible words that can made out of it in continuous order. Eg: 11112 ans: AAAAB AKAB AAKB AAAL etc. public static void main(String[] args) { String str="11111124"; char strChar[]=str.toCharArray(); String target=""; for(int i=0;i<strChar.length;i++) { target=target+(char)Integer.parseInt(""+(16+strChar[i])); } System.out.println(target); } i am trying to find the solution for this but not able to find all combination Combining the comments saying that 163 can be 1,6,3 or 16,3 , but not 1,63 , and user3437460 's suggestion of using recursion: