I have a non-linear set of complex data [1, 56] with missing data points in between samples (0 +0i). I want to get an estimate of the missing points. I have applied polynomial fitting, fourier data fitting and generalized regression neural network GRNN as provided in matlab. I want to try apply genetic algorithm or ANN to find the estimates but I have very little knowledge on how to apply it.
An example data is below. Someone help
%Data [-0.0417365444857040 – 0.271868130839040i 0.00000000000000 + 0.00000000000000i -0.0548944493205952 – 0.257884254511584i 0.00000000000000 + 0.00000000000000i -0.0695586236243316 – 0.248320118529290i 0.00000000000000 + 0.00000000000000i -0.0846008629061930 – 0.243128990333430i 0.00000000000000 + 0.00000000000000i -0.0989576641388920 – 0.242007657878774i 0.00000000000000 + 0.00000000000000i -0.111744481766727 – 0.244554592882944i 0.00000000000000 + 0.00000000000000i -0.122242428490083 – 0.250150946264662i 0.00000000000000 + 0.00000000000000i -0.129734711227411 – 0.258156448021893i 0.00000000000000 + 0.00000000000000i -0.133978207121788 – 0.267743678486230i 0.00000000000000 + 0.00000000000000i -0.134447749825747 – 0.278100378562962i 0.00000000000000 + 0.00000000000000i -0.131039446507618 – 0.288348888961752i 0.00000000000000 + 0.00000000000000i -0.123801579553360 – 0.297534888999071i 0.00000000000000 + 0.00000000000000i -0.112778950858014 – 0.304838945238205i 0.00000000000000 + 0.00000000000000i -0.0984838926120736 – 0.309253297167977i 0.00000000000000 + 0.00000000000000i -0.0720143592663076 – 0.308800575100266i 0.00000000000000 + 0.00000000000000i -0.0519993387174425 – 0.302526285727454i 0.00000000000000 + 0.00000000000000i -0.0313544245900846 – 0.290929973179540i 0.00000000000000 + 0.00000000000000i -0.0111406864493343 – 0.273494765412318i 0.00000000000000 + 0.00000000000000i 0.00734026104001643 – 0.250129007126314i 0.00000000000000 + 0.00000000000000i 0.0227726902392037 – 0.220884894817791i 0.00000000000000 + 0.00000000000000i 0.0337964303567136 – 0.186172954759804i 0.00000000000000 + 0.00000000000000i 0.0390026645798880 – 0.146764358318817i 0.00000000000000 + 0.00000000000000i 0.0373336850932240 – 0.103737936836998i 0.00000000000000 + 0.00000000000000i 0.0278176634524438 – 0.0583369336685638i 0.00000000000000 + 0.00000000000000i 0.00972823354318720 – 0.0121852944647230i 0.00000000000000 + 0.00000000000000i -0.0172054662190054 + 0.0329810307037693i 0.00000000000000 + 0.00000000000000i -0.0529376731327182 + 0.0754388224501527i 0.00000000000000 + 0.00000000000000i -0.0969379283499520 + 0.113342914459166i 0.00000000000000 + 0.00000000000000i]
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