fprintf formatting problem with cell and array matrix 3
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In relation to my previous post and accepted answer.
The outputs are just how i would like them.
Unfornunately the inputs are are actually the transpose of what they should be.
I slightly modified the code to try achieve the previous results, but it is not quire there. The data matrix is correct, but the fprintf output is not.
Any tweaks to correct this would be very much appreciated.
clear, clc, close all
%% input data
fracs = ...
[1.080799513888714E-32 0 0.62466759170135333 0.0742119108820972 0 0 0 ...
0 0 0.30112049741654717;
8.1862156579892249E-31 0 0.43700138755203366 0.56299861244797844 0 0 ...
0 0 0 0;
4.8637114770698571E-21 0 0.32440166506243995 0.67559833493756316 0 0 ...
4.2291497653345257E-26 0 0 0;
1.6450880329246443E-15 3.1789404533678006E-36 0.24933518340270872 0.7506648165972899 ...
3.0673853913761709E-28 1.3223645939372742E-32 8.0871899392903947E-19 ...
6.70013387010215E-33 0 0;
4.900395718623101E-12 6.1747782151010521E-28 0.19571626793147767 0.80428373206852888 ...
2.2269718209845535E-22 1.6572230040113729E-24 3.3433984090423735E-14 ...
9.2977078152200557E-25 0 0;
1.0257351304705146E-9 2.617799763018077E-22 0.15550208132805002 0.84449791867194646 ...
2.1781579716418966E-18 4.9208050395830782E-19 4.3857807128809733E-11 ...
3.2214171097127513E-19 0 0;
4.3103181910295979E-8 2.7279345388281687E-18 0.12422433753331349 0.87577561936350534 ...
1.570342966673278E-15 3.78000038794537E-15 7.1379146386309683E-9 2.9689871616039746E-15 ...
3.5360248709238178E-32 0;
6.5459411463843508E-7 2.7320582329382315E-15 0.099201583893637285 0.9007974509664014 ...
2.1726807488669134E-13 2.8836393026009774E-12 3.1054584734036675E-7 ...
2.7651925411612618E-12 7.12366402656099E-27 0;
5.0662163511599685E-6 5.883213268176446E-13 0.078724813502676808 0.92126444320230738 ...
1.0153013026281985E-11 4.8262185118338723E-10 5.6770786659506609E-6 ...
5.7354594102813562E-10 9.7023674645676979E-23 0;
2.4421990262674956E-5 4.403704051947919E-11 0.06164794655733434 0.93827052251646137 ...
2.2445716907411361E-10 2.8377451585746555E-8 5.7038008629661728E-5 4.25498603104255E-8 ...
2.0811584806073058E-19 0;
8.2187030635818051E-5 1.5288924079026876E-9 0.047173110175765094 0.95237302382510747 ...
2.8721600227496867E-9 7.7581284460813075E-7 0.00036939736170548689 1.5057939350703259E-6 ...
1.1726859150654507E-16 0;
0.00020427712746989916 2.9105403726253816E-8 0.034760508512691225 0.96330610874190448 ...
2.3876219545799965E-8 1.1566323656074547E-5 0.0016873015383648579 3.0208650517165084E-5 ...
2.3443091248967122E-14 0;
0.00038077633599091645 3.3138117176928766E-7 0.024151961677904805 0.96931004937101217 ...
1.3649589247496569E-7 0.00010177468680586972 0.0056759924892255493 0.00037897756200643907 ...
1.9511337609553526E-12 0;
0.00052407082677757269 2.2742164116491102E-6 0.015511740358074975 0.96632796330430382 ...
5.3611083709640121E-7 0.00053118366049772158 0.014065446275684821 0.0030367852474231624 ...
6.887405688319738E-11 0;
0.00052856823076589509 8.658464587260697E-6 0.0093989841734753513 0.9495411058272516 ...
1.3577058415442342E-6 0.0015427398356310203 0.024754647508174875 0.014223938254272516 ...
8.8099805664011839E-10 0;
0.00042813835721212761 1.8749212329738908E-5 0.0057655124991027457 0.920591265384587 ...
2.269548855159085E-6 0.0026396910954343466 0.032128828877358365 0.038425545025119787 ...
4.149228770119087E-9 0;
0.00031494793492961137 2.8327147863117975E-5 0.0037057710019004955 0.88634406267706345 ...
2.922132902838032E-6 0.0032768974022960775 0.034775463743648316 0.071551607959386754 ...
1.018411787725647E-8 0;
0.00022348304331810186 3.5251522913437423E-5 0.0024786422606670384 0.85134668127933666 ...
3.2746278191248033E-6 0.00344139271559275 0.034292082662405188 0.10817919188794742 ...
1.7500625275918122E-8 0;
0.00015605925600176512 3.9341075649633064E-5 0.001702599392503859 0.8174699691665277 ...
3.3970252161274673E-6 0.0032942135941524892 0.032135291011034732 0.14519912947891617 ...
2.4579722439036182E-8 0;
0.0001078783250984206 4.1056317609275734E-5 0.0011891055667362491 0.78536474093557762 ...
3.3613947843293898E-6 0.0029771549758717086 0.029184848667306983 0.18113182333004763 ...
3.0486964237300663E-8 0;
7.392252463130788E-5 4.0959000051015282E-5 0.00083862229703092787 0.755195725277905 ...
3.2225776517101929E-6 0.0025861369476422578 0.025940842802949327 0.2153205337688972 ...
3.4803232955347635E-8 0;
5.0210295664953338E-5 3.9555945293785451E-5 0.0005944585106563569 0.7269340589384562 ...
3.01982398381767E-6 0.0021806906182302303 0.022687255264208894 0.24751071315297202 ...
3.7450541969004565E-8 0]';
of = [0.5; 1; 1.5; 2; 2.5; 3; 3.5; 4; 4.5; 5; 5.5; 6; 6.5; 7; 7.5; 8; 8.5; ...
9; 9.5; 10; 10.5; 11]';
pnames = {'*H','HO2','*H2','H2O','H2O2','*O','*OH','*O2','O3','H2O(S)'}';
%% print
fileID = fopen('ofmf.txt','w');
fmt = ['%16s', repmat('%16.7e ', 1, numel(of)-1), '%16.7e\n'];
a = [{'mix-ratio'}, num2cell(of)];
b = [pnames, num2cell(fracs)];
data = [a; b];
fprintf(fileID,fmt,data{:});
fclose(fileID);
% check
type('ofmf.txt')
采纳的回答
You just have to tranpose data as well:
data = [a; b].';
Full code:
clear, clc, close all
%% input data
fracs = ...
[1.080799513888714E-32 0 0.62466759170135333 0.0742119108820972 0 0 0 ...
0 0 0.30112049741654717;
8.1862156579892249E-31 0 0.43700138755203366 0.56299861244797844 0 0 ...
0 0 0 0;
4.8637114770698571E-21 0 0.32440166506243995 0.67559833493756316 0 0 ...
4.2291497653345257E-26 0 0 0;
1.6450880329246443E-15 3.1789404533678006E-36 0.24933518340270872 0.7506648165972899 ...
3.0673853913761709E-28 1.3223645939372742E-32 8.0871899392903947E-19 ...
6.70013387010215E-33 0 0;
4.900395718623101E-12 6.1747782151010521E-28 0.19571626793147767 0.80428373206852888 ...
2.2269718209845535E-22 1.6572230040113729E-24 3.3433984090423735E-14 ...
9.2977078152200557E-25 0 0;
1.0257351304705146E-9 2.617799763018077E-22 0.15550208132805002 0.84449791867194646 ...
2.1781579716418966E-18 4.9208050395830782E-19 4.3857807128809733E-11 ...
3.2214171097127513E-19 0 0;
4.3103181910295979E-8 2.7279345388281687E-18 0.12422433753331349 0.87577561936350534 ...
1.570342966673278E-15 3.78000038794537E-15 7.1379146386309683E-9 2.9689871616039746E-15 ...
3.5360248709238178E-32 0;
6.5459411463843508E-7 2.7320582329382315E-15 0.099201583893637285 0.9007974509664014 ...
2.1726807488669134E-13 2.8836393026009774E-12 3.1054584734036675E-7 ...
2.7651925411612618E-12 7.12366402656099E-27 0;
5.0662163511599685E-6 5.883213268176446E-13 0.078724813502676808 0.92126444320230738 ...
1.0153013026281985E-11 4.8262185118338723E-10 5.6770786659506609E-6 ...
5.7354594102813562E-10 9.7023674645676979E-23 0;
2.4421990262674956E-5 4.403704051947919E-11 0.06164794655733434 0.93827052251646137 ...
2.2445716907411361E-10 2.8377451585746555E-8 5.7038008629661728E-5 4.25498603104255E-8 ...
2.0811584806073058E-19 0;
8.2187030635818051E-5 1.5288924079026876E-9 0.047173110175765094 0.95237302382510747 ...
2.8721600227496867E-9 7.7581284460813075E-7 0.00036939736170548689 1.5057939350703259E-6 ...
1.1726859150654507E-16 0;
0.00020427712746989916 2.9105403726253816E-8 0.034760508512691225 0.96330610874190448 ...
2.3876219545799965E-8 1.1566323656074547E-5 0.0016873015383648579 3.0208650517165084E-5 ...
2.3443091248967122E-14 0;
0.00038077633599091645 3.3138117176928766E-7 0.024151961677904805 0.96931004937101217 ...
1.3649589247496569E-7 0.00010177468680586972 0.0056759924892255493 0.00037897756200643907 ...
1.9511337609553526E-12 0;
0.00052407082677757269 2.2742164116491102E-6 0.015511740358074975 0.96632796330430382 ...
5.3611083709640121E-7 0.00053118366049772158 0.014065446275684821 0.0030367852474231624 ...
6.887405688319738E-11 0;
0.00052856823076589509 8.658464587260697E-6 0.0093989841734753513 0.9495411058272516 ...
1.3577058415442342E-6 0.0015427398356310203 0.024754647508174875 0.014223938254272516 ...
8.8099805664011839E-10 0;
0.00042813835721212761 1.8749212329738908E-5 0.0057655124991027457 0.920591265384587 ...
2.269548855159085E-6 0.0026396910954343466 0.032128828877358365 0.038425545025119787 ...
4.149228770119087E-9 0;
0.00031494793492961137 2.8327147863117975E-5 0.0037057710019004955 0.88634406267706345 ...
2.922132902838032E-6 0.0032768974022960775 0.034775463743648316 0.071551607959386754 ...
1.018411787725647E-8 0;
0.00022348304331810186 3.5251522913437423E-5 0.0024786422606670384 0.85134668127933666 ...
3.2746278191248033E-6 0.00344139271559275 0.034292082662405188 0.10817919188794742 ...
1.7500625275918122E-8 0;
0.00015605925600176512 3.9341075649633064E-5 0.001702599392503859 0.8174699691665277 ...
3.3970252161274673E-6 0.0032942135941524892 0.032135291011034732 0.14519912947891617 ...
2.4579722439036182E-8 0;
0.0001078783250984206 4.1056317609275734E-5 0.0011891055667362491 0.78536474093557762 ...
3.3613947843293898E-6 0.0029771549758717086 0.029184848667306983 0.18113182333004763 ...
3.0486964237300663E-8 0;
7.392252463130788E-5 4.0959000051015282E-5 0.00083862229703092787 0.755195725277905 ...
3.2225776517101929E-6 0.0025861369476422578 0.025940842802949327 0.2153205337688972 ...
3.4803232955347635E-8 0;
5.0210295664953338E-5 3.9555945293785451E-5 0.0005944585106563569 0.7269340589384562 ...
3.01982398381767E-6 0.0021806906182302303 0.022687255264208894 0.24751071315297202 ...
3.7450541969004565E-8 0]';
of = [0.5; 1; 1.5; 2; 2.5; 3; 3.5; 4; 4.5; 5; 5.5; 6; 6.5; 7; 7.5; 8; 8.5; ...
9; 9.5; 10; 10.5; 11]';
pnames = {'*H','HO2','*H2','H2O','H2O2','*O','*OH','*O2','O3','H2O(S)'}';
%% print
fileID = fopen('ofmf.txt','w');
fmt = ['%16s', repmat('%16.7e ', 1, numel(of)-1), '%16.7e\n'];
a = [{'mix-ratio'}, num2cell(of)];
b = [pnames, num2cell(fracs)];
data = [a; b].';
fprintf(fileID,fmt,data{:});
fclose(fileID);
% check
type('ofmf.txt')
5 个评论
The important thing to realize is that fprintf, when given an array as input, prints the elements of the array in order of: (row1, column1) then (row2, column1), etc., down the first column, before continuing at the top of the second column, and so on. [It does not go (row1,column1) then (row1,column2), etc., across the top row then to the second row and so on.]
Consider the following examples:
data = [1 2; 3 4; 5 6]
fprintf('%d, ',data)
data = [1 2; 3 4; 5 6].'
fprintf('%d, ',data)
Brantosaurus
2023-11-1
Voss
2023-11-1
You're welcome!
@Voss is correct. When you use fprintf(), all of the first parameter (after the format) will be "consumed" before any of the next parameter. This is a pain for constructing formatted output with multiple columns especially if multiple datatypes are involved.
%fprintf doesn't care about row vector vs column vector,
%it just uses all of the parameter before moving on to the next
fprintf('A<%g> B<%g>\n', [1 2], [3 4])
fprintf('A<%g> B<%g>\n', [1;2], [3;4])
%compose with column vectors processes a row at a time
compose('A<%g> B<%g>\n', [1;2], [3;4])
%I cannot explain this output for compose. The relevant doc says
%"If the number of columns in the last input array, AN, exceeds the
%number of remaining operators, then compose adds an additional
%column to str, as described in the previous syntax." -- but
%cannot understand at the moment why it repeats the previous output
compose('A<%g> B<%g> C<%g>\n', [1 2], [3 4])
%and what happens if we use row vectors with compose?
compose('A<%g> B<%g>\n', [1 2], [3 4])
%I think that's a bug compared to the documentation
Brantosaurus
2023-11-1
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