no method for coercing this S4 class to a vector

[huahang]

Hi,

I get the following error when I try to run demo.sh. What's wrong here?

Thanks,
Huahang

_____ 1.330 Parsing _tmp/cpp/demo3/case_map.csv
Error in as.vector(data) : 
  no method for coercing this S4 class to a vector
Calls: main ... as.matrix -> as.matrix.default -> array -> as.vector

[huahang]

I have done a little bit debugging. It seems the line of code that causes this error is:

https://github.com/google/rappor/blob/master/analysis/R/alternative.R#L79

And the call stack is:

ConstrainedLinModel alternative.R
FitDistribution decode.R
Decode decode.R
RunRappor tests/compare_dist.R

I'm new to R. I hope this information would be useful.

[ananthr]

Thanks huahang; we're a little busy at the moment but we'll get back to this as soon as possible.

[wjz0811]

Hi ananthr,

A fan of the RAPPOR algorithm, I wonder if there has been a solution for this error yet?

Thanks a lot,
Jinzhao

[OLDFE]

Is this problem fixed yet?I'm in trouble too

[jerryhive]

Just downloaded the RAPPOR, got the same issue.
coefs <- do.call(lsei, model)$X caused the issue

ConstrainedLinModel <- function(X,Y) {
model <- MakeLseiModel(X, Y$estimates, Y$stds)
coefs <- do.call(lsei, model)$X
names(coefs) <- colnames(X)
coefs
}

Any solution?

[Enjoyeer]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

[shuailishasls]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

R package is installed according to setup.sh， I succeeded

[Enjoyeer]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

R package is installed according to setup.sh， I succeeded

thanks shuailishasls
I try to install R according to setup.sh. But it seems the default version is 3.0.2，and ggplot2 package is incompatible with R 3.0.2. I have spent 2 days on it.

[shuailishasls]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

R package is installed according to setup.sh， I succeeded

thanks shuailishasls
I try to install R according to setup.sh. But it seems the default version is 3.0.2，and ggplot2 package is incompatible with R 3.0.2. I have spent 2 days on it.

U can install the package before 2015,such as ggplot2_1.0.0.tar.gz.

[Enjoyeer]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

R package is installed according to setup.sh， I succeeded

thanks shuailishasls
I try to install R according to setup.sh. But it seems the default version is 3.0.2，and ggplot2 package is incompatible with R 3.0.2. I have spent 2 days on it.

U can install the package before 2015,such as ggplot2_1.0.0.tar.gz.

thanks a lot!
Follow your suggestion,I installed almost a dozen packages before 2015,Thank goodness,it worked!.

[rbhk1]

Hello,
Has this problem been solved?
Thanks

[lilyhhha]

As mentioned above,I got error message"no method for coercing this S4 class to a vector" when try to run demo.sh

R package is installed according to setup.sh， I succeeded

thanks shuailishasls
I try to install R according to setup.sh. But it seems the default version is 3.0.2，and ggplot2 package is incompatible with R 3.0.2. I have spent 2 days on it.

U can install the package before 2015,such as ggplot2_1.0.0.tar.gz.

hello ,can you help me to revolve this problem?It appearances when I run ./demo.sh. Hope your reply,thanks.

~/rappor-master/rappor-master/client/cpp ~/rappor-master/rappor-masterg++ -Wall -Wextra -I_tmp/ -c -o _tmp/openssl_hash_impl.o openssl_hash_impl.cc openssl_hash_impl.cc:20:10: fatal error: openssl/evp.h: No such file or directory#include <openssl/evp.h> // EVP_sha256compilation terminated.Makefile:75: recipe for target '_tmp/openssl_hash_impl.o' failed make: *** [_tmp/openssl_hash_impl.o] Error 1

[lilyhhha]

我已经做了一些调试。似乎导致此错误的代码行是：

https://github.com/google/rappor/blob/master/analysis/R/alternative.R#L79

调用堆栈是：

ConstrainedLinModel alternative.R
FitDistribution decode.R
Decode decode.R
RunRappor tests/compare_dist.R

我是R的新手。我希望这些信息会有所帮助。

Hello, have you solved the problem at that time? Could you please help me? I run these files all reported errors../buid.sh and ./demo.sh

[lilyhhha]

Hi,

I get the following error when I try to run demo.sh. What's wrong here?

Thanks, Huahang

_____ 1.330 Parsing _tmp/cpp/demo3/case_map.csv
Error in as.vector(data) : 
  no method for coercing this S4 class to a vector
Calls: main ... as.matrix -> as.matrix.default -> array -> as.vector

Hello, have you solved the problem back there? I hope I can contact you and teach me for a fee. Thank you. I'm installing.sh and these are getting a lot of errors.