Reconstruct a compressed vector based on another one with equal space entities

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CSCh
CSCh 2025-3-5
评论： CSCh 2025-3-5
Hi,
assuming I have a Vector of Values and a corresponding Position Vector with constant steps of 250:
VaVector(1,20,-4,23,NaN,NaN,NaN,6,3,NaN,7,-23);
PosVector(2000,2250,2500,2750,3000,3250,3500,3750,4000,4250,4500,4750);
However I have the compressed Vectors with deleted NAN, so I have
VaVector_comp(1,20,-4,23,6,3,7,-23);
PosVector_comp(2000,2250,2500,2750,3750,4000,4500,4750);
How can I reconstruct the VaVector & PosVector? Please note, my example here contains only 12 Values, for simplification (my real compressed Vector contains >5000)
Thank you
Chris

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采纳的回答

Stephen23
Stephen23 2025-3-5
Ran in:
VC = [1,20,-4,23,6,3,7,-23]
VC = 1×8
1 20 -4 23 6 3 7 -23
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<mw-icon class=""></mw-icon>
PC = [2000,2250,2500,2750,3750,4000,4500,4750]
PC = 1×8
2000 2250 2500 2750 3750 4000 4500 4750
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
PV = PC(1):250:PC(end)
PV = 1×12
2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
VV = nan(1,numel(PV));
VV(ismember(PV,PC)) = VC
VV = 1×12
1 20 -4 23 NaN NaN NaN 6 3 NaN 7 -23
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>

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