Parents (calling functions)
| Function Name | Function Type | Calls |
| Bottom_Gravity_Current_Setup6 | script | 1 |
Lines where the most time was spent
| Line Number | Code | Calls | Total Time | % Time | Time Plot |
| 41 | [m,n] = size(s); | 1 | 0.006 s | 100.0% |  |
| 67 | return | 1 | 0 s | 0% | |
| 66 | if isnumeric(x) | 1 | 0 s | 0% | |
| 45 | [x,ok] = protected_conversion(... | 1 | 0 s | 0% | |
| 44 | s(s==char(0)) = ' '; | 1 | 0 s | 0% | |
| All other lines | 0 s | 0% | | ||
| Totals | 0.006 s | 100% |
Children (called functions)
| Function Name | Function Type | Calls | Total Time | % Time | Time Plot |
| str2num>protected_conversion | subfunction | 1 | 0 s | 0% | |
| Self time (built-ins, overhead, etc.) | 0.006 s | 100.0% | | ||
| Totals | 0.006 s | 100% |
Code Analyzer results
| Line number | Message |
| 31 | When checking if a variable is a matrix consider using ISMATRIX. |
Coverage results
Show coverage for parent directory
Show coverage for parent directory
| Total lines in function | 72 |
| Non-code lines (comments, blank lines) | 33 |
| Code lines (lines that can run) | 39 |
| Code lines that did run | 8 |
| Code lines that did not run | 31 |
| Coverage (did run/can run) | 20.51 % |
Function listing
time | calls | line | |
|---|---|---|---|
1 | function [x,ok] = str2num(s) | ||
2 | %STR2NUM Convert string matrix to numeric array. | ||
3 | % X = STR2NUM(S) converts a character array representation of a matrix of | ||
4 | % numbers to a numeric matrix. For example, | ||
5 | % | ||
6 | % S = ['1 2' str2num(S) => [1 2;3 4] | ||
7 | % '3 4'] | ||
8 | % | ||
9 | % The numbers in the string matrix S should be ASCII character | ||
10 | % representations of a numeric values. Each number may contain digits, | ||
11 | % a decimal point, a leading + or - sign, an 'e' or 'd' preceding a | ||
12 | % power of 10 scale factor, and an 'i' or 'j' for a complex unit. | ||
13 | % | ||
14 | % If the string S does not represent a valid number or matrix, | ||
15 | % STR2NUM(S) returns the empty matrix. [X,OK]=STR2NUM(S) will | ||
16 | % return OK=0 if the conversion failed. | ||
17 | % | ||
18 | % CAUTION: STR2NUM uses EVAL to convert the input argument, so side | ||
19 | % effects can occur if the string contains calls to functions. Use | ||
20 | % STR2DOUBLE to avoid such side effects or when S contains a single | ||
21 | % number. | ||
22 | % | ||
23 | % Also spaces can be significant. For instance, str2num('1+2i') and | ||
24 | % str2num('1 + 2i') produce x = 1+2i while str2num('1 +2i') produces | ||
25 | % x = [1 2i]. These problems are also avoided when you use STR2DOUBLE. | ||
26 | % | ||
27 | % See also STR2DOUBLE, NUM2STR, HEX2NUM, CHAR. | ||
28 | |||
29 | % Copyright 1984-2007 The MathWorks, Inc. | ||
30 | |||
1 | 31 | if ~ischar(s) || ndims(s)>2 | |
32 | error(message('MATLAB:str2num:InvalidArgument')) | ||
33 | end | ||
34 | |||
1 | 35 | if isempty(s) | |
36 | x = []; | ||
37 | ok=false; | ||
38 | return | ||
39 | end | ||
40 | |||
< 0.01 | 1 | 41 | [m,n] = size(s); |
1 | 42 | if m==1, | |
43 | % Replace any char(0) characters with spaces | ||
1 | 44 | s(s==char(0)) = ' '; | |
1 | 45 | [x,ok] = protected_conversion(['[' s ']']); % Always add brackets | |
46 | else | ||
47 | semi = ';'; | ||
48 | space = ' '; | ||
49 | if ~any(any(s == '[' | s == ']')), % String does not contain brackets | ||
50 | o = ones(m-1,1); | ||
51 | s = [['[';space(o)] s [semi(o) space(o);' ]']]'; | ||
52 | elseif ~any(any(s(1:m-1,:) == semi)), % No ;'s in non-last rows | ||
53 | s = [s,[semi(ones(m-1,1));space]]'; | ||
54 | else % Put ;'s where appropriate | ||
55 | spost = space(ones(m,1)); | ||
56 | for i = 1:m-1, | ||
57 | last = find(s(i,:) ~= space,1,'last'); | ||
58 | if s(i,n-last+1) ~= semi, | ||
59 | spost(i) = semi; | ||
60 | end | ||
61 | end | ||
62 | s = [s,spost]'; | ||
63 | end | ||
64 | [x,ok] = protected_conversion(s); | ||
65 | end | ||
1 | 66 | if isnumeric(x) | |
1 | 67 | return | |
68 | end | ||
69 | if ischar(x) || iscell(x) | ||
70 | x = []; | ||
71 | ok = false; | ||
72 | end | ||
Other subfunctions in this file are not included in this listing.