Does anyone have experience or know how I might be able to get sheet music out of abc notation using some package in flutter? I know there is ABCjs library for react guys and looking for something similar.
Just for reference I am trying to convert the following abc into its appropriate sheet music to display:
X: 2
T: Full Of Joy
R: polka
M: 2/4
L: 1/8
K: Gmaj
[M:4/4]
d2 de d2 cA|d2 de d2 cA|dedA dedA|c2 BA GA B2|d2 de d2 cA|
ddde d2 cA|dedA dedA|GAED G2 z2||Bc B2 AB A2|GABc A4|c3 B ABAG|
FGAB ABAG|AAAB AAAB|AAAd c3 B|ABcd BcAF|G4 [g2B2D2] z2||
|:d6 eg|d6 e2|g2 ag ed ^c2|d6 z2|d3 e g2 a2|bd' a2 a2 g2|
e3 d ^cd e2|d6 z2|g3 a g2 e2|d3 e g2 a2|dega dged|
A2 =c2c2 BA|d2 d2 d2 eg|d6 cB|ABAG FGAF|G6 z2:|
what that abc notation should look like in sheet music : -
Any help is greatly appreciated
I have tried using this, but could not get it to work and seems like it has a few issues which is likely why.
Related
let buf1 = Buffer.from("3", "utf8");
let buf2 = Buffer.from("Здравствуйте", "utf8");
// <Buffer 33>
// <Buffer d0 97 d0 b4 d1 80 d0 b0 d0 b2 d1 81 d1 82 d0 b2 d1 83 d0 b9 d1 82 d0 b5>
Why does char '3' encode to '33' in buf1 but 'd0 97' in buf2?
Because 3 is not З, despite the similarity to the untrained eye. Look closer and you'll see the difference, however subtle.
The former is Unicode code point U+0033 - DIGIT THREE (see here), while the latter is U+0417 - CYRILLIC CAPITAL LETTER ZE (see here), encoded in UTF-8 as d0 97.
The Russian word is actually hello, pronounced (very roughly, since I only know hello and goodbye, taught by a Russian girlfriend many decades ago) "Strasvoytza", with no "three" anywhere in the concept.
The first character of the second buffer is the Cyrillic character "Ze" https://en.m.wikipedia.org/wiki/Ze_(Cyrillic) and not the Arabic numeral 3 https://en.m.wikipedia.org/wiki/3
I'm trying to obtain the displacements of a node from an FEA .txt results file using matlab. I want to search for the node (e.g. 5151) and then read the displacements, the problem is the node is mentioned a couple of times before getting to the deformations.
The part of the results I'm interested in looks like this......
N O D E O U T P U T
THE FOLLOWING TABLE IS PRINTED FOR NODES BELONGING TO NODE SET ASSEMBLY_TIP_NODES
NODE FOOT- U1 U2 U3 UR1 UR2 UR3
NOTE
5101 2.6105E-03 -1.1943E-02 6.0023E-03 -8.6770E-02 -1.6432E-02 -1.1048E-02
5102 2.5224E-03 -1.1267E-02 5.6868E-03 -8.6763E-02 -1.6390E-02 -1.0943E-02
5103 2.4340E-03 -1.0589E-02 5.3709E-03 -8.6725E-02 -1.6269E-02 -1.0666E-02
5104 2.3455E-03 -9.9121E-03 5.0549E-03 -8.6542E-02 -1.6052E-02 -1.0267E-02
5105 2.2575E-03 -9.2374E-03 4.7396E-03 -8.6041E-02 -1.5708E-02 -9.7843E-03
5106 2.1710E-03 -8.5682E-03 4.4262E-03 -8.5111E-02 -1.5217E-02 -9.2317E-03
5107 2.0869E-03 -7.9085E-03 4.1164E-03 -8.3688E-02 -1.4585E-02 -8.6334E-03
5108 2.0063E-03 -7.2623E-03 3.8120E-03 -8.1750E-02 -1.3825E-02 -8.0049E-03
5109 1.9299E-03 -6.6336E-03 3.5150E-03 -7.9308E-02 -1.2958E-02 -7.3631E-03
5110 1.8586E-03 -6.0265E-03 3.2271E-03 -7.6400E-02 -1.2011E-02 -6.7206E-03
5111 1.7928E-03 -5.4442E-03 2.9500E-03 -7.3084E-02 -1.1010E-02 -6.0892E-03
5112 1.7329E-03 -4.8897E-03 2.6851E-03 -6.9435E-02 -9.9818E-03 -5.4777E-03
5113 1.6791E-03 -4.3652E-03 2.4334E-03 -6.5533E-02 -8.9528E-03 -4.8933E-03
etc, so what I want to do is search for a unique string ' N O D E O U T P U T' and then search for '5151' and import its displacements into an array.
Example output
nodeDisp = 1.6791E-03 -4.3652E-03 2.4334E-03 -6.5533E-02 -8.9528E-03 -4.8933E-03
I would like to import a table from another postgress database (9.1.7) to mine which is (9.1.11). I tried to import the dump but I get a bunch of syntax errors, I'm assuming there is some issue with the version mismatch?
Is there a better solution other than downgrading my postgress installation to match the desired input file?
This is the command I used to export the database on the 9.1.7 system:
pg_dump superdb -U tester -a -t guidedata > /tmp/guidedata.sql
This is the command I used to import the dump file guidedata.sql
psql linuxdb -U tester -h localhost < guidedata.sql
This is the top portion of the database dump file which I am attempting to import:
--
-- PostgreSQL database dump
--
SET statement_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SET check_function_bodies = false;
SET client_min_messages = warning;
SET search_path = public, pg_catalog;
--
-- Data for Name: epg; Type: TABLE DATA; Schema: public; Owner: spy
--
COPY epg (id, channel, sdate, stime, duration, stitle, ltitle, theme, sdesc, ldesc, mpaa, rating, stereo, surround, sap, closedcaptioned, animated, blackwhite, rerun, live, ismovie, nudity, language, violence, adulttheme, halfstars, field1) FROM stdin;
90056520 AMC 01092014 0100 270 Titanic Titanic 8,15 A woman falls for an artist aboard the ill-fated ship. Leonardo DiCaprio, Kate Winslet (1997) A society girl abandons her haughty fiance for a penniless artist on the ill-fated ship's maiden voyage. (3:15) MPAAPG13 TVPG f f f t f f t f t t t t t 8 f
90056521 AMC 01092014 0530 180 Love Actually Love Actually 23,15 Various people deal with relationships in London. Hugh Grant, Laura Linney (2003) A prime minister, an office worker, a pop star, a jilted writer, married couples and various others deal with relationships in London. (2:15) MPAAR TVPG f f t t f f t f t t t f t 6 f
90056522 AMC 01092014 0830 150 Four Four Weddings and a Funeral 23,15 An English charmer meets a lusty American. Hugh Grant, Andie MacDowell (1994) An English charmer and a lusty American make love over a course of surprising events. (1:56) MPAAR TV14 f f t t f f t f t f t f t 7 f
90056523 AMC 01092014 1100 30 Paid Prog. Paid Programming 0 Paid programming. Paid programming. f f f f f f t f f f f f f 0 f
90056524 AMC 01092014 1130 30 Williams Montel Williams 19 Living well with Montel and the effects of identity theft. Living well with Montel and the devastating effects of identity theft. f f f f f f t f f f f f f 0 f
90056525 AMC 01092014 1200 30 Cindy Crawford Cindy Crawford Reveals Secret to Ageless Beauty 19 Cindy Crawford's skin secret with Meaningful Beauty. Cindy Crawford's supermodel secret to youthful, radiant-looking skin with Meaningful Beauty. f f f f f f t f f f f f f 0 f
90056526 AMC 01092014 1230 30 More Sex More Sex, Less Stress 19 Androzene promotes male sexual health & nourishes the body. Androzene promotes male sexual health and nourishes the body. f f f f f f t f f f f f f 0 f
90056527 AMC 01092014 1300 30 WEN Hair Care WEN by Chaz Dean Revolutionary Hair Care System 19 WEN by Chaz Dean is revolutionary hair care. WEN by Chaz Dean is revolutionary hair care that cleans and conditions without many shampoo's harsh detergents or sulfates. Natural ingredients help make hair shinier, fuller, softer and more manageable! By trusted GuthyRenker. f f f f f f t f f f f f f 0 f
90056528 AMC 01092014 1330 30 Medicare Looking for a Medicare plan? Tune in now! 19 Watch and learn about Humana Medicare Advantage plans. Watch and learn about Humana Medicare Advantage plans. f f f f f f t f f f f f f 0 f
90056529 AMC 01092014 1400 5 Stooges The Three Stooges 6 The caveman boys meet cavewomen. Moe Howard, Larry Fine ''I'm a Monkey's Unc
Here is some of the error output I see on the console when attempting to import:
ERROR: syntax error at or near "Route"
LINE 1: Route 66 renovation gives Ron a change of heart. TVPG t f f...
^
ERROR: syntax error at or near "Ron"
LINE 1: Ron and Jason bring out the Pontiac GTO. TVPG t f f t f f t...
^
ERROR: syntax error at or near "repairing"
LINE 1: repairing the clutch and drive shaft on the 1995 BMW. TVPG ...
^
ERROR: syntax error at or near "classic"
LINE 1: classic Bucik;
Thanks
My guess - one system is linux/unix/mac and the other is Windows.
It's complaining about the first line of the block of data because there is a stray carriage-return (\r) character.
Solution: use the (recommended unless you have a good reason not to) "custom" format with -Fc or --format=custom on your dump command. That should sort it.
I have a table with columns a, b, c. Can I calculate the correlation matrix of cor[a;a], cor[a;b], cor[a;c] using functional form somehow?
?[table; (); 0b; (`aa`ab`ac)!((cor; `a; `a); (cor; `a; `b);(cor; `a; `b));
How can i generate the list of the last argument?
(cor; a;b)
q)show t:([]a:5?1.0;b:5?1.0;c:5?1.0)
a b c
------------------------------
0.389056 0.949975 0.6919531
0.391543 0.439081 0.4707883
0.08123546 0.5759051 0.6346716
0.9367503 0.5919004 0.9672398
0.2782122 0.8481567 0.2306385
q)u cor/:\:u:flip t
| a b c
-| --------------------------------
a| 1 -0.1328262 0.6671159
b| -0.1328262 1 -0.1830702
c| 0.6671159 -0.1830702 1
So manually typed out form:
q)t:([] a:10?10; b:10?10; c:10?10)
q)?[t;();0b;`aa`ab`ac!((cor;`a;`a);(cor;`a;`b);(cor;`a;`c))]
aa ab ac
-----------------------
1 -0.2530506 0.7966834
If you wanted to generate the last argument, assuming you wanted all permutations of first column combined with all columns:
q)a:{(`$raze'[string x])!(cor),/:x}{x[0],/:x}cols t;
q)?[t;();0b;a]
aa ab ac
-----------------------
1 -0.2530506 0.7966834
If you wanted all column permutations:
q)a:{(`$raze'[string x])!(cor),/:x}{x cross x}cols t
q)?[t;();0b;a]
aa ab ac ba bb bc ca cb cc
----------------------------------------------------------------------
1 -0.2530506 0.7966834 -0.2530506 1 -0.268787 0.7966834 -0.268787 1
I am working on a project(I have to implement it in Perl but I am not good at it) that reads DNA and finds its RNA. Divide that RNA's into triplets to get the equivalent protein name of it. I will explain the steps:
1) Transcribe the following DNA to RNA, then use the genetic code to translate it to a sequence of amino acids
Example:
TCATAATACGTTTTGTATTCGCCAGCGCTTCGGTGT
2) To transcribe the DNA, first substitute each DNA for it’s counterpart (i.e., G for C, C for G, T for A and A for T):
TCATAATACGTTTTGTATTCGCCAGCGCTTCGGTGT
AGTATTATGCAAAACATAAGCGGTCGCGAAGCCACA
Next, remember that the Thymine (T) bases become a Uracil (U). Hence our sequence becomes:
AGUAUUAUGCAAAACAUAAGCGGUCGCGAAGCCACA
Using the genetic code is like that
AGU AUU AUG CAA AAC AUA AGC GGU CGC GAA GCC ACA
then look each triplet (codon) up in the genetic code table. So AGU becomes Serine, which we can write as Ser, or
just S. AUU becomes Isoleucine (Ile), which we write as I. Carrying on in this way, we get:
SIMQNISGREAT
I will give the protein table:
So how can I write that code in Perl? I will edit my question and write the code that what I did.
Try the script below, it accepts input on STDIN (or in file given as parameter) and read it by line. I also presume, that "STOP" in the image attached is some stop state. Hope I read it all well from that picture.
#!/usr/bin/perl
use strict;
use warnings;
my %proteins = qw/
UUU F UUC F UUA L UUG L UCU S UCC S UCA S UCG S UAU Y UAC Y UGU C UGC C UGG W
CUU L CUC L CUA L CUG L CCU P CCC P CCA P CCG P CAU H CAC H CAA Q CAG Q CGU R CGC R CGA R CGG R
AUU I AUC I AUA I AUG M ACU T ACC T ACA T ACG T AAU N AAC N AAA K AAG K AGU S AGC S AGA R AGG R
GUU V GUC V GUA V GUG V GCU A GCC A GCA A GCG A GAU D GAC D GAA E GAG E GGU G GGC G GGA G GGG G
/;
LINE: while (<>) {
chomp;
y/GCTA/CGAU/; # translate (point 1&2 mixed)
foreach my $protein (/(...)/g) {
if (defined $proteins{$protein}) {
print $proteins{$protein};
}
else {
print "Whoops, stop state?\n";
next LINE;
}
}
print "\n"
}