I need to decompress hex values and convert those to string.
Actual problem is that i'm not able to figure out how to decompress hex values
Hex do not contain any headers, If i copy hex codes to CyberChef i'm able to decompress those and have original string
In CyberChef only Raw Inflate operation is needed So i'm hoping help how to do raw inflate in R
I have tried memDecompress using all options without success (i.e gzip etc)
UPDATE: Here is a sample from hex: e3 0e 71 0d 0e f1 54 c8 cb 2f 52 30 02 00 which i'm able to convert using CyberChef to string ".TESTI nor 2"
RLdata<- sqlQuery(connection, ..... AS Varbinary(max) AS NOTEShort ......
> RLdata$NOTEshort[4268]
[[1]]
[1] e3 0e 71 0d 0e f1 54 c8 cb 2f 52 30 02 00
> unlist(RLdata$NOTEshort[4268])
[1] e3 0e 71 0d 0e f1 54 c8 cb 2f 52 30 02 00
> memDecompress(unlist(RLdata$NOTEshort[4268]),type = "gzip", asChar = TRUE)
Error in memDecompress(unlist(RLdata$NOTEshort[4268]), type = "gzip", :
internal error -3 in memDecompress(2)
> memDecompress(unlist(RLdata$NOTEshort[4268]),type = "unknown", asChar = TRUE)
[1] "ã\016q\r\016ñTÈË/R0\002"
Warning message:
In memDecompress(unlist(RLdata$NOTEshort[4268]), type = "unknown", :
unknown compression, assuming none